108049690941 has 32 divisors (see below), whose sum is σ = 161194354560. Its totient is φ = 63977619456.

The previous prime is 108049690897. The next prime is 108049690951. The reversal of 108049690941 is 149096940801.

It is not a de Polignac number, because 108049690941 - 2⁶ = 108049690877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108049690951) 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 31 ways as a sum of consecutive naturals, for example, 32095 + ... + 465971.

It is an arithmetic number, because the mean of its divisors is an integer number (5037323580).

Almost surely, 2^108049690941 is an apocalyptic number.

It is an amenable number.

108049690941 is a deficient number, since it is larger than the sum of its proper divisors (53144663619).

108049690941 is a wasteful number, since it uses less digits than its factorization.

108049690941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434173.

The product of its (nonzero) digits is 559872, while the sum is 51.

The spelling of 108049690941 in words is "one hundred eight billion, forty-nine million, six hundred ninety thousand, nine hundred forty-one".