106744390717056 has 64 divisors (see below), whose sum is σ = 283546700464800. Its totient is φ = 35580596106240.

The previous prime is 106744390717031. The next prime is 106744390717073. The reversal of 106744390717056 is 650717093447601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×106744390717056² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12479391 + ... + 19215201.

Almost surely, 2^{106744390717056} is an apocalyptic number.

106744390717056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106744390717056 is an abundant number, since it is smaller than the sum of its proper divisors (176802309747744).

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

106744390717056 is an equidigital number, since it uses as much as digits as its factorization.

106744390717056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777097 (or 6777085 counting only the distinct ones).

The product of its (nonzero) digits is 26671680, while the sum is 60.

The spelling of 106744390717056 in words is "one hundred six trillion, seven hundred forty-four billion, three hundred ninety million, seven hundred seventeen thousand, fifty-six".