11422933632 has 320 divisors, whose sum is σ = 38101235040. Its totient is φ = 3366696960.

The previous prime is 11422933631. The next prime is 11422933633. The reversal of 11422933632 is 23633922411.

11422933632 is a `hidden beast` number, since 1 + 1 + 4 + 2 + 293 + 363 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (11422933631) and next prime (11422933633).

It is a super-2 number, since 2×11422933632² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422933631) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4218423 + ... + 4221129.

Almost surely, 2^11422933632 is an apocalyptic number.

11422933632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11422933632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19050617520).

11422933632 is an abundant number, since it is smaller than the sum of its proper divisors (26678301408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11422933632 is a wasteful number, since it uses less digits than its factorization.

11422933632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781 (or 2760 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The spelling of 11422933632 in words is "eleven billion, four hundred twenty-two million, nine hundred thirty-three thousand, six hundred thirty-two".