257061476714 has 48 divisors (see below), whose sum is σ = 472234612320. Its totient is φ = 104352948000.

The previous prime is 257061476681. The next prime is 257061476717. The reversal of 257061476714 is 417674160752.

257061476714 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (257061476717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19546289 + ... + 19559435.

It is an arithmetic number, because the mean of its divisors is an integer number (9838221090).

Almost surely, 2^257061476714 is an apocalyptic number.

257061476714 is a deficient number, since it is larger than the sum of its proper divisors (215173135606).

257061476714 is a wasteful number, since it uses less digits than its factorization.

257061476714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23683 (or 23676 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 50.

The spelling of 257061476714 in words is "two hundred fifty-seven billion, sixty-one million, four hundred seventy-six thousand, seven hundred fourteen".