40097674617 has 32 divisors (see below), whose sum is σ = 71783255040. Its totient is φ = 19227654720.

The previous prime is 40097674553. The next prime is 40097674637. The reversal of 40097674617 is 71647679004.

40097674617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40097674617 - 2⁶ = 40097674553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40097674617.

It is not an unprimeable number, because it can be changed into a prime (40097674637) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6673267 + ... + 6679272.

It is an arithmetic number, because the mean of its divisors is an integer number (2243226720).

Almost surely, 2^40097674617 is an apocalyptic number.

It is an amenable number.

40097674617 is a deficient number, since it is larger than the sum of its proper divisors (31685580423).

40097674617 is a wasteful number, since it uses less digits than its factorization.

40097674617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13352573.

The product of its (nonzero) digits is 1778112, while the sum is 51.

The spelling of 40097674617 in words is "forty billion, ninety-seven million, six hundred seventy-four thousand, six hundred seventeen".