126361392484 has 12 divisors (see below), whose sum is σ = 228757693500. Its totient is φ = 61002051488.

The previous prime is 126361392439. The next prime is 126361392497. The reversal of 126361392484 is 484293163621.

It can be written as a sum of positive squares in 2 ways, for example, as 57259704100 + 69101688384 = 239290^2 + 262872^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544661059 + ... + 544661290.

It is an arithmetic number, because the mean of its divisors is an integer number (19063141125).

Almost surely, 2^126361392484 is an apocalyptic number.

It is an amenable number.

126361392484 is a deficient number, since it is larger than the sum of its proper divisors (102396301016).

126361392484 is a wasteful number, since it uses less digits than its factorization.

126361392484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089322382 (or 1089322380 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 49.

The spelling of 126361392484 in words is "one hundred twenty-six billion, three hundred sixty-one million, three hundred ninety-two thousand, four hundred eighty-four".