107719457042 has 32 divisors (see below), whose sum is σ = 170670551040. Its totient is φ = 50887837440.

The previous prime is 107719457017. The next prime is 107719457051. The reversal of 107719457042 is 240754917701.

It is a happy 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, 4216367 + ... + 4241837.

It is an arithmetic number, because the mean of its divisors is an integer number (5333454720).

Almost surely, 2^107719457042 is an apocalyptic number.

107719457042 is a deficient number, since it is larger than the sum of its proper divisors (62951093998).

107719457042 is a wasteful number, since it uses less digits than its factorization.

107719457042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26618.

The product of its (nonzero) digits is 493920, while the sum is 47.

The spelling of 107719457042 in words is "one hundred seven billion, seven hundred nineteen million, four hundred fifty-seven thousand, forty-two".