7401313457 has 8 divisors (see below), whose sum is σ = 7658226432. Its totient is φ = 7145535600.

The previous prime is 7401313417. The next prime is 7401313483. The reversal of 7401313457 is 7543131047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7401313457 - 2⁸ = 7401313201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7401313417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270503 + ... + 296604.

It is an arithmetic number, because the mean of its divisors is an integer number (957278304).

Almost surely, 2^7401313457 is an apocalyptic number.

It is an amenable number.

7401313457 is a deficient number, since it is larger than the sum of its proper divisors (256912975).

7401313457 is a wasteful number, since it uses less digits than its factorization.

7401313457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567559.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 7401313457 is about 86030.8866454368. The cubic root of 7401313457 is about 1948.8104475765.

The spelling of 7401313457 in words is "seven billion, four hundred one million, three hundred thirteen thousand, four hundred fifty-seven".