11402675472 has 80 divisors (see below), whose sum is σ = 31255856640. Its totient is φ = 3569719296.

The previous prime is 11402675437. The next prime is 11402675497. The reversal of 11402675472 is 27457620411.

It is a self number, because there is not a number n which added to its sum of digits gives 11402675472.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376278 + ... + 405450.

It is an arithmetic number, because the mean of its divisors is an integer number (390698208).

Almost surely, 2^11402675472 is an apocalyptic number.

11402675472 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 11402675472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15627928320).

11402675472 is an abundant number, since it is smaller than the sum of its proper divisors (19853181168).

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

11402675472 is a wasteful number, since it uses less digits than its factorization.

11402675472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29680 (or 29674 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 11402675472 in words is "eleven billion, four hundred two million, six hundred seventy-five thousand, four hundred seventy-two".