456042323240654 has 64 divisors (see below), whose sum is σ = 711603852410880. Its totient is φ = 219193849980000.

The previous prime is 456042323240653. The next prime is 456042323240659.

456042323240654 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456042323240653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10667385779 + ... + 10667428529.

It is an arithmetic number, because the mean of its divisors is an integer number (11118810193920).

Almost surely, 2^{456042323240654} is an apocalyptic number.

456042323240654 is a deficient number, since it is larger than the sum of its proper divisors (255561529170226).

456042323240654 is an equidigital number, since it uses as much as digits as its factorization.

456042323240654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43794 (or 43736 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 50.

The spelling of 456042323240654 in words is "four hundred fifty-six trillion, forty-two billion, three hundred twenty-three million, two hundred forty thousand, six hundred fifty-four".