41897432052 has 36 divisors (see below), whose sum is σ = 121037026656. Its totient is φ = 11970694800.

The previous prime is 41897432047. The next prime is 41897432113. The reversal of 41897432052 is 25023479814.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 41897431989 and 41897432007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83129574 + ... + 83130077.

Almost surely, 2^41897432052 is an apocalyptic number.

41897432052 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

41897432052 is an abundant number, since it is smaller than the sum of its proper divisors (79139594604).

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

41897432052 is a wasteful number, since it uses less digits than its factorization.

41897432052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166259668 (or 166259663 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 41897432052 in words is "forty-one billion, eight hundred ninety-seven million, four hundred thirty-two thousand, fifty-two".