40004322024 has 32 divisors (see below), whose sum is σ = 100774254240. Its totient is φ = 13232980800.

The previous prime is 40004322023. The next prime is 40004322047. The reversal of 40004322024 is 42022340004.

It is not an unprimeable number, because it can be changed into a prime (40004322023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6358867 + ... + 6365154.

It is an arithmetic number, because the mean of its divisors is an integer number (3149195445).

Almost surely, 2^40004322024 is an apocalyptic number.

It is an amenable number.

40004322024 is an abundant number, since it is smaller than the sum of its proper divisors (60769932216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40004322024 is a wasteful number, since it uses less digits than its factorization.

40004322024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12724161 (or 12724157 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 40004322024 its reverse (42022340004), we get a palindrome (82026662028).

The spelling of 40004322024 in words is "forty billion, four million, three hundred twenty-two thousand, twenty-four".