40797284594 has 32 divisors (see below), whose sum is σ = 66946023936. Its totient is φ = 18492405120.

The previous prime is 40797284569. The next prime is 40797284597. The reversal of 40797284594 is 49548279704.

It is not an unprimeable number, because it can be changed into a prime (40797284597) 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, 21325382 + ... + 21327294.

It is an arithmetic number, because the mean of its divisors is an integer number (2092063248).

Almost surely, 2^40797284594 is an apocalyptic number.

40797284594 is a deficient number, since it is larger than the sum of its proper divisors (26148739342).

40797284594 is a wasteful number, since it uses less digits than its factorization.

40797284594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130.

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 40797284594 in words is "forty billion, seven hundred ninety-seven million, two hundred eighty-four thousand, five hundred ninety-four".