40024030124 has 48 divisors (see below), whose sum is σ = 75701307360. Its totient is φ = 18406310400.

The previous prime is 40024030063. The next prime is 40024030177. The reversal of 40024030124 is 42103042004.

It is a junction number, because it is equal to n+sod(n) for n = 40024030096 and 40024030105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23094362 + ... + 23096094.

It is an arithmetic number, because the mean of its divisors is an integer number (1577110570).

Almost surely, 2^40024030124 is an apocalyptic number.

It is an amenable number.

40024030124 is a deficient number, since it is larger than the sum of its proper divisors (35677277236).

40024030124 is a wasteful number, since it uses less digits than its factorization.

40024030124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090 (or 3088 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40024030124 its reverse (42103042004), we get a palindrome (82127072128).

The spelling of 40024030124 in words is "forty billion, twenty-four million, thirty thousand, one hundred twenty-four".