104961960440 has 16 divisors (see below), whose sum is σ = 236164411080. Its totient is φ = 41984784160.

The previous prime is 104961960401. The next prime is 104961960511. The reversal of 104961960440 is 44069169401.

It is a super-2 number, since 2×104961960440² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104961960391 and 104961960400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312024466 + ... + 1312024545.

Almost surely, 2^104961960440 is an apocalyptic number.

104961960440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104961960440 is an abundant number, since it is smaller than the sum of its proper divisors (131202450640).

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

104961960440 is a wasteful number, since it uses less digits than its factorization.

104961960440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624049022 (or 2624049018 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 104961960440 in words is "one hundred four billion, nine hundred sixty-one million, nine hundred sixty thousand, four hundred forty".