41562891220 has 96 divisors (see below), whose sum is σ = 89701613568. Its totient is φ = 16171892352.

The previous prime is 41562891127. The next prime is 41562891233. The reversal of 41562891220 is 2219826514.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48160509 + ... + 48161371.

It is an arithmetic number, because the mean of its divisors is an integer number (934391808).

Almost surely, 2^41562891220 is an apocalyptic number.

It is an amenable number.

41562891220 is an abundant number, since it is smaller than the sum of its proper divisors (48138722348).

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

41562891220 is a wasteful number, since it uses less digits than its factorization.

41562891220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 41562891220 in words is "forty-one billion, five hundred sixty-two million, eight hundred ninety-one thousand, two hundred twenty".