11372402016 has 72 divisors (see below), whose sum is σ = 32371957800. Its totient is φ = 3787086336.

The previous prime is 11372402009. The next prime is 11372402039. The reversal of 11372402016 is 61020427311.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×11372402016² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283291 + ... + 320933.

It is an arithmetic number, because the mean of its divisors is an integer number (449610525).

Almost surely, 2^11372402016 is an apocalyptic number.

11372402016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11372402016 is an abundant number, since it is smaller than the sum of its proper divisors (20999555784).

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

11372402016 is a wasteful number, since it uses less digits than its factorization.

11372402016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38708 (or 38697 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 11372402016 its reverse (61020427311), we get a palindrome (72392829327).

The spelling of 11372402016 in words is "eleven billion, three hundred seventy-two million, four hundred two thousand, sixteen".