100715285403426 has 8 divisors (see below), whose sum is σ = 201430570806864. Its totient is φ = 33571761801140.

The previous prime is 100715285403419. The next prime is 100715285403427. The reversal of 100715285403426 is 624304582517001.

It is a sphenic number, since it is the product of 3 distinct primes.

100715285403426 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (100715285403427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8392940450280 + ... + 8392940450291.

It is an arithmetic number, because the mean of its divisors is an integer number (25178821350858).

Almost surely, 2^{100715285403426} is an apocalyptic number.

100715285403426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100715285403426 is a wasteful number, since it uses less digits than its factorization.

100715285403426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16785880900576.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 100715285403426 in words is "one hundred trillion, seven hundred fifteen billion, two hundred eighty-five million, four hundred three thousand, four hundred twenty-six".