40423124302 has 64 divisors (see below), whose sum is σ = 72898963200. Its totient is φ = 16603937280.

The previous prime is 40423124299. The next prime is 40423124311. The reversal of 40423124302 is 20342132404.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 986038 + ... + 1026214.

It is an arithmetic number, because the mean of its divisors is an integer number (1139046300).

Almost surely, 2^40423124302 is an apocalyptic number.

40423124302 is a deficient number, since it is larger than the sum of its proper divisors (32475838898).

40423124302 is a wasteful number, since it uses less digits than its factorization.

40423124302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40321.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 40423124302 its reverse (20342132404), we get a palindrome (60765256706).

The spelling of 40423124302 in words is "forty billion, four hundred twenty-three million, one hundred twenty-four thousand, three hundred two".