11039974032 has 40 divisors (see below), whose sum is σ = 28921631040. Its totient is φ = 3628159360.

The previous prime is 11039974027. The next prime is 11039974037. The reversal of 11039974032 is 23047993011.

It is an interprime number because it is at equal distance from previous prime (11039974027) and next prime (11039974037).

It is not an unprimeable number, because it can be changed into a prime (11039974037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1616307 + ... + 1623122.

It is an arithmetic number, because the mean of its divisors is an integer number (723040776).

Almost surely, 2^11039974032 is an apocalyptic number.

11039974032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11039974032 is an abundant number, since it is smaller than the sum of its proper divisors (17881657008).

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

11039974032 is a wasteful number, since it uses less digits than its factorization.

11039974032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239511 (or 3239505 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The spelling of 11039974032 in words is "eleven billion, thirty-nine million, nine hundred seventy-four thousand, thirty-two".