107981582740 has 48 divisors (see below), whose sum is σ = 232403394384. Its totient is φ = 42118963200.

The previous prime is 107981582711. The next prime is 107981582767. The reversal of 107981582740 is 47285189701.

107981582740 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 24299821456 + 83681761284 = 155884^2 + 289278^2 .

It is a super-2 number, since 2×107981582740² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1741552 + ... + 1802488.

It is an arithmetic number, because the mean of its divisors is an integer number (4841737383).

Almost surely, 2^107981582740 is an apocalyptic number.

107981582740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107981582740 is an abundant number, since it is smaller than the sum of its proper divisors (124421811644).

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

107981582740 is a wasteful number, since it uses less digits than its factorization.

107981582740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63148 (or 63146 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 52.

The spelling of 107981582740 in words is "one hundred seven billion, nine hundred eighty-one million, five hundred eighty-two thousand, seven hundred forty".