126442763076 has 24 divisors (see below), whose sum is σ = 337180701760. Its totient is φ = 36126503712.

The previous prime is 126442763053. The next prime is 126442763119. The reversal of 126442763076 is 670367244621.

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, 752635411 + ... + 752635578.

Almost surely, 2^126442763076 is an apocalyptic number.

It is an amenable number.

126442763076 is an abundant number, since it is smaller than the sum of its proper divisors (210737938684).

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

126442763076 is a wasteful number, since it uses less digits than its factorization.

126442763076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505271003 (or 1505271001 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 126442763076 in words is "one hundred twenty-six billion, four hundred forty-two million, seven hundred sixty-three thousand, seventy-six".