6974631744 has 28 divisors (see below), whose sum is σ = 18453713664. Its totient is φ = 2324877184.

The previous prime is 6974631721. The next prime is 6974631779. The reversal of 6974631744 is 4471364796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18162912 + ... + 18163295.

Almost surely, 2^6974631744 is an apocalyptic number.

6974631744 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6974631744 is an abundant number, since it is smaller than the sum of its proper divisors (11479081920).

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

6974631744 is a wasteful number, since it uses less digits than its factorization.

6974631744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36326222 (or 36326212 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 51.

The square root of 6974631744 is about 83514.2607223461. The cubic root of 6974631744 is about 1910.6175414222.

The spelling of 6974631744 in words is "six billion, nine hundred seventy-four million, six hundred thirty-one thousand, seven hundred forty-four".