41812131790 has 32 divisors (see below), whose sum is σ = 88419504096. Its totient is φ = 14034840960.

The previous prime is 41812131787. The next prime is 41812131811. The reversal of 41812131790 is 9713121814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14618197 + ... + 14621056.

It is an arithmetic number, because the mean of its divisors is an integer number (2763109503).

Almost surely, 2^41812131790 is an apocalyptic number.

41812131790 is an abundant number, since it is smaller than the sum of its proper divisors (46607372306).

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

41812131790 is a wasteful number, since it uses less digits than its factorization.

41812131790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29239284.

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 41812131790 in words is "forty-one billion, eight hundred twelve million, one hundred thirty-one thousand, seven hundred ninety".