11422690848 has 192 divisors, whose sum is σ = 33784128000. Its totient is φ = 3754536192.

The previous prime is 11422690831. The next prime is 11422690913. The reversal of 11422690848 is 84809622411.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27261583 + ... + 27262001.

It is an arithmetic number, because the mean of its divisors is an integer number (175959000).

Almost surely, 2^11422690848 is an apocalyptic number.

11422690848 is a gapful number since it is divisible by the number (18) 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 11422690848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16892064000).

11422690848 is an abundant number, since it is smaller than the sum of its proper divisors (22361437152).

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

11422690848 is a wasteful number, since it uses less digits than its factorization.

11422690848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 11422690848 in words is "eleven billion, four hundred twenty-two million, six hundred ninety thousand, eight hundred forty-eight".