11634370869040 has 80 divisors (see below), whose sum is σ = 27782348298048. Its totient is φ = 4527750140928.

The previous prime is 11634370868951. The next prime is 11634370869073. The reversal of 11634370869040 is 4096807343611.

11634370869040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

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, 68862909 + ... + 69031651.

Almost surely, 2^{11634370869040} is an apocalyptic number.

11634370869040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11634370869040 is an abundant number, since it is smaller than the sum of its proper divisors (16147977429008).

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

11634370869040 is a wasteful number, since it uses less digits than its factorization.

11634370869040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192086 (or 192080 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 11634370869040 in words is "eleven trillion, six hundred thirty-four billion, three hundred seventy million, eight hundred sixty-nine thousand, forty".