713220574278 has 64 divisors (see below), whose sum is σ = 1575554457600. Its totient is φ = 214231358880.

The previous prime is 713220574277. The next prime is 713220574307. The reversal of 713220574278 is 872475022317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713220574273) 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, 290478 + ... + 1229153.

It is an arithmetic number, because the mean of its divisors is an integer number (24618038400).

Almost surely, 2^713220574278 is an apocalyptic number.

713220574278 is an abundant number, since it is smaller than the sum of its proper divisors (862333883322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713220574278 is a wasteful number, since it uses less digits than its factorization.

713220574278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519857.

The product of its (nonzero) digits is 1317120, while the sum is 48.

The spelling of 713220574278 in words is "seven hundred thirteen billion, two hundred twenty million, five hundred seventy-four thousand, two hundred seventy-eight".