101976742976 has 14 divisors (see below), whose sum is σ = 202360099470. Its totient is φ = 50988371456.

The previous prime is 101976742969. The next prime is 101976742991. The reversal of 101976742976 is 679247679101.

It can be written as a sum of positive squares in only one way, i.e., 95951257600 + 6025485376 = 309760^2 + 77624^2 .

It is a super-2 number, since 2×101976742976² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 796693241 + ... + 796693368.

Almost surely, 2^101976742976 is an apocalyptic number.

101976742976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101976742976 is a deficient number, since it is larger than the sum of its proper divisors (100383356494).

101976742976 is an equidigital number, since it uses as much as digits as its factorization.

101976742976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593386621 (or 1593386611 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 59.

The spelling of 101976742976 in words is "one hundred one billion, nine hundred seventy-six million, seven hundred forty-two thousand, nine hundred seventy-six".