126914570079 has 32 divisors (see below), whose sum is σ = 190466277120. Its totient is φ = 74501894400.

The previous prime is 126914570077. The next prime is 126914570087. The reversal of 126914570079 is 970075419621.

It is not a de Polignac number, because 126914570079 - 2¹ = 126914570077 is a prime.

It is a super-2 number, since 2×126914570079² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126914570071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149352 + ... + 525485.

It is an arithmetic number, because the mean of its divisors is an integer number (5952071160).

Almost surely, 2^126914570079 is an apocalyptic number.

126914570079 is a deficient number, since it is larger than the sum of its proper divisors (63551707041).

126914570079 is a wasteful number, since it uses less digits than its factorization.

126914570079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675031.

The product of its (nonzero) digits is 952560, while the sum is 51.

The spelling of 126914570079 in words is "one hundred twenty-six billion, nine hundred fourteen million, five hundred seventy thousand, seventy-nine".