40162436424 has 96 divisors (see below), whose sum is σ = 123821006400. Its totient is φ = 11641280640.

The previous prime is 40162436423. The next prime is 40162436441. The reversal of 40162436424 is 42463426104.

40162436424 is a `hidden beast` number, since 4 + 0 + 1 + 6 + 2 + 4 + 3 + 642 + 4 = 666.

It is a super-2 number, since 2×40162436424² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (40162436423) 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 23 ways as a sum of consecutive naturals, for example, 1084179 + ... + 1120610.

It is an arithmetic number, because the mean of its divisors is an integer number (1289802150).

Almost surely, 2^40162436424 is an apocalyptic number.

40162436424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40162436424 is an abundant number, since it is smaller than the sum of its proper divisors (83658569976).

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

40162436424 is a wasteful number, since it uses less digits than its factorization.

40162436424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204835 (or 2204828 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 40162436424 in words is "forty billion, one hundred sixty-two million, four hundred thirty-six thousand, four hundred twenty-four".