100344462445 has 8 divisors (see below), whose sum is σ = 125648718336. Its totient is φ = 76785327696.

The previous prime is 100344462409. The next prime is 100344462467. The reversal of 100344462445 is 544264443001.

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

It is a cyclic number.

It is not a de Polignac number, because 100344462445 - 2¹³ = 100344454253 is a prime.

It is a super-2 number, since 2×100344462445² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 436280157 + ... + 436280386.

It is an arithmetic number, because the mean of its divisors is an integer number (15706089792).

Almost surely, 2^100344462445 is an apocalyptic number.

It is an amenable number.

100344462445 is a deficient number, since it is larger than the sum of its proper divisors (25304255891).

100344462445 is an equidigital number, since it uses as much as digits as its factorization.

100344462445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872560571.

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 100344462445 in words is "one hundred billion, three hundred forty-four million, four hundred sixty-two thousand, four hundred forty-five".