20460076406232 has 64 divisors (see below), whose sum is σ = 51619061047680. Its totient is φ = 6757547392512.

The previous prime is 20460076406123. The next prime is 20460076406243. The reversal of 20460076406232 is 23260467006402.

It is a super-2 number, since 2×20460076406232² (a number of 27 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 15 ways as a sum of consecutive naturals, for example, 7459543 + ... + 9826745.

It is an arithmetic number, because the mean of its divisors is an integer number (806547828870).

Almost surely, 2^{20460076406232} is an apocalyptic number.

It is an amenable number.

20460076406232 is an abundant number, since it is smaller than the sum of its proper divisors (31158984641448).

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

20460076406232 is a wasteful number, since it uses less digits than its factorization.

20460076406232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370512 (or 2370508 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 20460076406232 in words is "twenty trillion, four hundred sixty billion, seventy-six million, four hundred six thousand, two hundred thirty-two".