461497133094 has 64 divisors (see below), whose sum is σ = 988587529920. Its totient is φ = 143110471680.

The previous prime is 461497133087. The next prime is 461497133131. The reversal of 461497133094 is 490331794164.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37694814 + ... + 37707054.

It is an arithmetic number, because the mean of its divisors is an integer number (15446680155).

Almost surely, 2^461497133094 is an apocalyptic number.

461497133094 is an abundant number, since it is smaller than the sum of its proper divisors (527090396826).

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

461497133094 is a wasteful number, since it uses less digits than its factorization.

461497133094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16505.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 461497133094 in words is "four hundred sixty-one billion, four hundred ninety-seven million, one hundred thirty-three thousand, ninety-four".