40152652124 has 24 divisors (see below), whose sum is σ = 76224672048. Its totient is φ = 18396720000.

The previous prime is 40152652123. The next prime is 40152652157. The reversal of 40152652124 is 42125625104.

It is a super-2 number, since 2×40152652124² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40152652123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811002 + ... + 2825249.

It is an arithmetic number, because the mean of its divisors is an integer number (3176028002).

Almost surely, 2^40152652124 is an apocalyptic number.

It is an amenable number.

40152652124 is a deficient number, since it is larger than the sum of its proper divisors (36072019924).

40152652124 is a wasteful number, since it uses less digits than its factorization.

40152652124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5636405 (or 5636403 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 40152652124 in words is "forty billion, one hundred fifty-two million, six hundred fifty-two thousand, one hundred twenty-four".