14053990932 has 72 divisors (see below), whose sum is σ = 37117429440. Its totient is φ = 4475243520.

The previous prime is 14053990931. The next prime is 14053990939. The reversal of 14053990932 is 23909935041.

It is a super-2 number, since 2×14053990932² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14053990931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 661044 + ... + 681972.

Almost surely, 2^14053990932 is an apocalyptic number.

14053990932 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 14053990932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18558714720).

14053990932 is an abundant number, since it is smaller than the sum of its proper divisors (23063438508).

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

14053990932 is a wasteful number, since it uses less digits than its factorization.

14053990932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21773 (or 21768 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The spelling of 14053990932 in words is "fourteen billion, fifty-three million, nine hundred ninety thousand, nine hundred thirty-two".