6977941504 has 26 divisors (see below), whose sum is σ = 13954187600. Its totient is φ = 3488968704.

The previous prime is 6977941381. The next prime is 6977941541. The reversal of 6977941504 is 4051497796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847704 + ... + 855895.

Almost surely, 2^6977941504 is an apocalyptic number.

6977941504 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6977941504 is a deficient number, since it is larger than the sum of its proper divisors (6976246096).

6977941504 is an equidigital number, since it uses as much as digits as its factorization.

6977941504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703623 (or 1703601 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 6977941504 is about 83534.0739099920. The cubic root of 6977941504 is about 1910.9197167782.

The spelling of 6977941504 in words is "six billion, nine hundred seventy-seven million, nine hundred forty-one thousand, five hundred four".