41957053457 has 4 divisors (see below), whose sum is σ = 45771331056. Its totient is φ = 38142775860.

The previous prime is 41957053451. The next prime is 41957053477. The reversal of 41957053457 is 75435075914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41957053457 - 2²² = 41952859153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41957053451) 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, 1907138783 + ... + 1907138804.

It is an arithmetic number, because the mean of its divisors is an integer number (11442832764).

Almost surely, 2^41957053457 is an apocalyptic number.

It is an amenable number.

41957053457 is a deficient number, since it is larger than the sum of its proper divisors (3814277599).

41957053457 is a wasteful number, since it uses less digits than its factorization.

41957053457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3814277598.

The product of its (nonzero) digits is 2646000, while the sum is 50.

The spelling of 41957053457 in words is "forty-one billion, nine hundred fifty-seven million, fifty-three thousand, four hundred fifty-seven".