126476746146 has 12 divisors (see below), whose sum is σ = 274032950022. Its totient is φ = 42158915376.

The previous prime is 126476746079. The next prime is 126476746159. The reversal of 126476746146 is 641647674621.

126476746146 is a `hidden beast` number, since 1 + 2 + 6 + 476 + 74 + 61 + 46 = 666.

It can be written as a sum of positive squares in only one way, i.e., 71952161121 + 54524585025 = 268239^2 + 233505^2 .

It is a junction number, because it is equal to n+sod(n) for n = 126476746092 and 126476746101.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3513242931 + ... + 3513242966.

Almost surely, 2^126476746146 is an apocalyptic number.

126476746146 is an abundant number, since it is smaller than the sum of its proper divisors (147556203876).

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

126476746146 is a wasteful number, since it uses less digits than its factorization.

126476746146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7026485905 (or 7026485902 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The spelling of 126476746146 in words is "one hundred twenty-six billion, four hundred seventy-six million, seven hundred forty-six thousand, one hundred forty-six".