457317672038 has 4 divisors (see below), whose sum is σ = 685976508060. Its totient is φ = 228658836018.

The previous prime is 457317672023. The next prime is 457317672047. The reversal of 457317672038 is 830276713754.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114329418008 + ... + 114329418011.

It is an arithmetic number, because the mean of its divisors is an integer number (171494127015).

Almost surely, 2^457317672038 is an apocalyptic number.

457317672038 is a deficient number, since it is larger than the sum of its proper divisors (228658836022).

457317672038 is a wasteful number, since it uses less digits than its factorization.

457317672038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228658836021.

The product of its (nonzero) digits is 5927040, while the sum is 53.

The spelling of 457317672038 in words is "four hundred fifty-seven billion, three hundred seventeen million, six hundred seventy-two thousand, thirty-eight".