123708660074 has 16 divisors (see below), whose sum is σ = 190558552320. Its totient is φ = 60211198320.

The previous prime is 123708660073. The next prime is 123708660083. The reversal of 123708660074 is 470066807321.

It is not an unprimeable number, because it can be changed into a prime (123708660073) 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, 5502629 + ... + 5525064.

It is an arithmetic number, because the mean of its divisors is an integer number (11909909520).

Almost surely, 2^123708660074 is an apocalyptic number.

123708660074 is a deficient number, since it is larger than the sum of its proper divisors (66849892246).

123708660074 is a wasteful number, since it uses less digits than its factorization.

123708660074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11027845.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 123708660074 in words is "one hundred twenty-three billion, seven hundred eight million, six hundred sixty thousand, seventy-four".