11745142036400 has 60 divisors (see below), whose sum is σ = 28219658013792. Its totient is φ = 4697731441920.

The previous prime is 11745142036393. The next prime is 11745142036429. The reversal of 11745142036400 is 463024154711.

It is a super-2 number, since 2×11745142036400² (a number of 27 digits) contains 22 as substring.

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, 4807682 + ... + 6826718.

Almost surely, 2^{11745142036400} is an apocalyptic number.

11745142036400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11745142036400 is an abundant number, since it is smaller than the sum of its proper divisors (16474515977392).

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

11745142036400 is a wasteful number, since it uses less digits than its factorization.

11745142036400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033598 (or 2033587 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 11745142036400 in words is "eleven trillion, seven hundred forty-five billion, one hundred forty-two million, thirty-six thousand, four hundred".