104961307290 has 32 divisors (see below), whose sum is σ = 287893872000. Its totient is φ = 23991155904.

The previous prime is 104961307237. The next prime is 104961307291. The reversal of 104961307290 is 92703169401.

104961307290 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×104961307290² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (104961307291) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 249907665 + ... + 249908084.

It is an arithmetic number, because the mean of its divisors is an integer number (8996683500).

Almost surely, 2^104961307290 is an apocalyptic number.

104961307290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104961307290 is an abundant number, since it is smaller than the sum of its proper divisors (182932564710).

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

104961307290 is a wasteful number, since it uses less digits than its factorization.

104961307290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499815766.

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 104961307290 in words is "one hundred four billion, nine hundred sixty-one million, three hundred seven thousand, two hundred ninety".