456041021046 has 32 divisors (see below), whose sum is σ = 983168147808. Its totient is φ = 140188035840.

The previous prime is 456041021041. The next prime is 456041021069. The reversal of 456041021046 is 640120140654.

It is a junction number, because it is equal to n+sod(n) for n = 456041020998 and 456041021016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456041021041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2672511 + ... + 2838026.

It is an arithmetic number, because the mean of its divisors is an integer number (30724004619).

Almost surely, 2^456041021046 is an apocalyptic number.

456041021046 is an abundant number, since it is smaller than the sum of its proper divisors (527127126762).

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

456041021046 is a wasteful number, since it uses less digits than its factorization.

456041021046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511616.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 456041021046 in words is "four hundred fifty-six billion, forty-one million, twenty-one thousand, forty-six".