57346620666634 has 16 divisors (see below), whose sum is σ = 92700604404072. Its totient is φ = 26449455181248.

The previous prime is 57346620666589. The next prime is 57346620666649. The reversal of 57346620666634 is 43666602664375.

It can be written as a sum of positive squares in 4 ways, for example, as 46167608355625 + 11179012311009 = 6794675^2 + 3343503^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758957149 + ... + 759032704.

Almost surely, 2^{57346620666634} is an apocalyptic number.

57346620666634 is a deficient number, since it is larger than the sum of its proper divisors (35353983737438).

57346620666634 is a wasteful number, since it uses less digits than its factorization.

57346620666634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517991321.

The product of its (nonzero) digits is 470292480, while the sum is 64.

The spelling of 57346620666634 in words is "fifty-seven trillion, three hundred forty-six billion, six hundred twenty million, six hundred sixty-six thousand, six hundred thirty-four".