4401098245845 has 112 divisors (see below), whose sum is σ = 9051735636480. Its totient is φ = 2011444296192.

The previous prime is 4401098245837. The next prime is 4401098245883. The reversal of 4401098245845 is 5485428901044.

4401098245845 is a `hidden beast` number, since 4 + 4 + 0 + 109 + 82 + 458 + 4 + 5 = 666.

It is not a de Polignac number, because 4401098245845 - 2³ = 4401098245837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4401098245791 and 4401098245800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 118804836 + ... + 118841874.

Almost surely, 2^{4401098245845} is an apocalyptic number.

4401098245845 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4401098245845 is an abundant number, since it is smaller than the sum of its proper divisors (4650637390635).

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

4401098245845 is an equidigital number, since it uses as much as digits as its factorization.

4401098245845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41726 (or 41711 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 54.

The spelling of 4401098245845 in words is "four trillion, four hundred one billion, ninety-eight million, two hundred forty-five thousand, eight hundred forty-five".