3256267294742 has 16 divisors (see below), whose sum is σ = 6089642733312. Its totient is φ = 1268675569320.

The previous prime is 3256267294717. The next prime is 3256267294789. The reversal of 3256267294742 is 2474927626523.

It is a congruent number.

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, 10572296258 + ... + 10572296565.

It is an arithmetic number, because the mean of its divisors is an integer number (380602670832).

Almost surely, 2^{3256267294742} is an apocalyptic number.

3256267294742 is a deficient number, since it is larger than the sum of its proper divisors (2833375438570).

3256267294742 is a wasteful number, since it uses less digits than its factorization.

3256267294742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21144592843.

The product of its digits is 60963840, while the sum is 59.

The spelling of 3256267294742 in words is "three trillion, two hundred fifty-six billion, two hundred sixty-seven million, two hundred ninety-four thousand, seven hundred forty-two".