40252234124 has 12 divisors (see below), whose sum is σ = 72079582344. Its totient is φ = 19658067744.

The previous prime is 40252234123. The next prime is 40252234147. The reversal of 40252234124 is 42143225204.

40252234124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40252234123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117012137 + ... + 117012480.

It is an arithmetic number, because the mean of its divisors is an integer number (6006631862).

Almost surely, 2^40252234124 is an apocalyptic number.

It is an amenable number.

40252234124 is a deficient number, since it is larger than the sum of its proper divisors (31827348220).

40252234124 is a wasteful number, since it uses less digits than its factorization.

40252234124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234024664 (or 234024662 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 40252234124 its reverse (42143225204), we get a palindrome (82395459328).

The spelling of 40252234124 in words is "forty billion, two hundred fifty-two million, two hundred thirty-four thousand, one hundred twenty-four".