136404041090 has 16 divisors (see below), whose sum is σ = 245819931840. Its totient is φ = 54496581360.

The previous prime is 136404041027. The next prime is 136404041113. The reversal of 136404041090 is 90140404631.

It is a happy 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, 8120576 + ... + 8137355.

It is an arithmetic number, because the mean of its divisors is an integer number (15363745740).

Almost surely, 2^136404041090 is an apocalyptic number.

136404041090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136404041090 is a deficient number, since it is larger than the sum of its proper divisors (109415890750).

136404041090 is a wasteful number, since it uses less digits than its factorization.

136404041090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16258777.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 136404041090 in words is "one hundred thirty-six billion, four hundred four million, forty-one thousand, ninety".