20461034415304 has 16 divisors (see below), whose sum is σ = 43845073747200. Its totient is φ = 8769014749392.

The previous prime is 20461034415301. The next prime is 20461034415377. The reversal of 20461034415304 is 40351443016402.

It is a super-2 number, since 2×20461034415304² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20461034415301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182687807224 + ... + 182687807335.

It is an arithmetic number, because the mean of its divisors is an integer number (2740317109200).

Almost surely, 2^{20461034415304} is an apocalyptic number.

It is an amenable number.

20461034415304 is an abundant number, since it is smaller than the sum of its proper divisors (23384039331896).

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

20461034415304 is a wasteful number, since it uses less digits than its factorization.

20461034415304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365375614572 (or 365375614568 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 20461034415304 in words is "twenty trillion, four hundred sixty-one billion, thirty-four million, four hundred fifteen thousand, three hundred four".