107709565475040 has 48 divisors (see below), whose sum is σ = 339285131247888. Its totient is φ = 28722550793216.

The previous prime is 107709565474997. The next prime is 107709565475041. The reversal of 107709565475040 is 40574565907701.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107709565475041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112197463557 + ... + 112197464516.

It is an arithmetic number, because the mean of its divisors is an integer number (7068440234331).

Almost surely, 2^{107709565475040} is an apocalyptic number.

107709565475040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107709565475040 is an abundant number, since it is smaller than the sum of its proper divisors (231575565772848).

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

107709565475040 is a wasteful number, since it uses less digits than its factorization.

107709565475040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224394928091 (or 224394928083 counting only the distinct ones).

The product of its (nonzero) digits is 37044000, while the sum is 60.

The spelling of 107709565475040 in words is "one hundred seven trillion, seven hundred nine billion, five hundred sixty-five million, four hundred seventy-five thousand, forty".