100469146090 has 32 divisors (see below), whose sum is σ = 193633889040. Its totient is φ = 37398687744.

The previous prime is 100469146081. The next prime is 100469146103. The reversal of 100469146090 is 90641964001.

It can be written as a sum of positive squares in 8 ways, for example, as 44609241681 + 55859904409 = 211209^2 + 236347^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3305067 + ... + 3335326.

Almost surely, 2^100469146090 is an apocalyptic number.

100469146090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100469146090 is a deficient number, since it is larger than the sum of its proper divisors (93164742950).

100469146090 is a wasteful number, since it uses less digits than its factorization.

100469146090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6640506.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 100469146090 in words is "one hundred billion, four hundred sixty-nine million, one hundred forty-six thousand, ninety".