41517950997 has 16 divisors (see below), whose sum is σ = 55915112000. Its totient is φ = 27400166784.

The previous prime is 41517950993. The next prime is 41517951029. The reversal of 41517950997 is 79905971514.

It is a happy number.

It is not a de Polignac number, because 41517950997 - 2² = 41517950993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41517950993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312954 + ... + 425412.

It is an arithmetic number, because the mean of its divisors is an integer number (3494694500).

Almost surely, 2^41517950997 is an apocalyptic number.

It is an amenable number.

41517950997 is a deficient number, since it is larger than the sum of its proper divisors (14397161003).

41517950997 is a wasteful number, since it uses less digits than its factorization.

41517950997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113700.

The product of its (nonzero) digits is 3572100, while the sum is 57.

The spelling of 41517950997 in words is "forty-one billion, five hundred seventeen million, nine hundred fifty thousand, nine hundred ninety-seven".