74057126395 has 16 divisors (see below), whose sum is σ = 101590242048. Its totient is φ = 50768938080.

The previous prime is 74057126393. The next prime is 74057126417. The reversal of 74057126395 is 59362175047.

It is not a de Polignac number, because 74057126395 - 2¹ = 74057126393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74057126393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134041 + ... + 407530.

It is an arithmetic number, because the mean of its divisors is an integer number (6349390128).

Almost surely, 2^74057126395 is an apocalyptic number.

74057126395 is a deficient number, since it is larger than the sum of its proper divisors (27533115653).

74057126395 is a wasteful number, since it uses less digits than its factorization.

74057126395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545490.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 74057126395 in words is "seventy-four billion, fifty-seven million, one hundred twenty-six thousand, three hundred ninety-five".