456268910942 has 16 divisors (see below), whose sum is σ = 747146354640. Its totient is φ = 207700915392.

The previous prime is 456268910927. The next prime is 456268910987. The reversal of 456268910942 is 249019862654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120195392 + ... + 120199187.

It is an arithmetic number, because the mean of its divisors is an integer number (46696647165).

Almost surely, 2^456268910942 is an apocalyptic number.

456268910942 is a deficient number, since it is larger than the sum of its proper divisors (290877443698).

456268910942 is a wasteful number, since it uses less digits than its factorization.

456268910942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240394667.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 456268910942 in words is "four hundred fifty-six billion, two hundred sixty-eight million, nine hundred ten thousand, nine hundred forty-two".