464626647236057 has 8 divisors (see below), whose sum is σ = 468965580969600. Its totient is φ = 460307754767520.

The previous prime is 464626647236053. The next prime is 464626647236069. The reversal of 464626647236057 is 750632746626464.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464626647236057 - 2² = 464626647236053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464626647236053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5010269669 + ... + 5010362402.

It is an arithmetic number, because the mean of its divisors is an integer number (58620697621200).

Almost surely, 2^{464626647236057} is an apocalyptic number.

It is an amenable number.

464626647236057 is a deficient number, since it is larger than the sum of its proper divisors (4338933733543).

464626647236057 is a wasteful number, since it uses less digits than its factorization.

464626647236057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020632503.

The product of its (nonzero) digits is 1463132160, while the sum is 68.

The spelling of 464626647236057 in words is "four hundred sixty-four trillion, six hundred twenty-six billion, six hundred forty-seven million, two hundred thirty-six thousand, fifty-seven".