41915638572 has 12 divisors (see below), whose sum is σ = 97803156696. Its totient is φ = 13971879520.

The previous prime is 41915638571. The next prime is 41915638619. The reversal of 41915638572 is 27583651914.

41915638572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (41915638571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1746484929 + ... + 1746484952.

It is an arithmetic number, because the mean of its divisors is an integer number (8150263058).

Almost surely, 2^41915638572 is an apocalyptic number.

It is an amenable number.

41915638572 is an abundant number, since it is smaller than the sum of its proper divisors (55887518124).

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

41915638572 is a wasteful number, since it uses less digits than its factorization.

41915638572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492969888 (or 3492969886 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 51.

The spelling of 41915638572 in words is "forty-one billion, nine hundred fifteen million, six hundred thirty-eight thousand, five hundred seventy-two".