123474332766 has 32 divisors (see below), whose sum is σ = 248493888000. Its totient is φ = 40901081760.

The previous prime is 123474332749. The next prime is 123474332801. The reversal of 123474332766 is 667233474321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 917295 + ... + 1043253.

It is an arithmetic number, because the mean of its divisors is an integer number (7765434000).

Almost surely, 2^123474332766 is an apocalyptic number.

123474332766 is an abundant number, since it is smaller than the sum of its proper divisors (125019555234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123474332766 is a wasteful number, since it uses less digits than its factorization.

123474332766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126984.

The product of its digits is 3048192, while the sum is 48.

The spelling of 123474332766 in words is "one hundred twenty-three billion, four hundred seventy-four million, three hundred thirty-two thousand, seven hundred sixty-six".