42324502401 has 24 divisors (see below), whose sum is σ = 64595905920. Its totient is φ = 27683942832.

The previous prime is 42324502393. The next prime is 42324502433. The reversal of 42324502401 is 10420542324.

It is not a de Polignac number, because 42324502401 - 2³ = 42324502393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (42324502001) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1630281 + ... + 1656038.

It is an arithmetic number, because the mean of its divisors is an integer number (2691496080).

Almost surely, 2^42324502401 is an apocalyptic number.

It is an amenable number.

42324502401 is a deficient number, since it is larger than the sum of its proper divisors (22271403519).

42324502401 is an equidigital number, since it uses as much as digits as its factorization.

42324502401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3286387 (or 3286375 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The spelling of 42324502401 in words is "forty-two billion, three hundred twenty-four million, five hundred two thousand, four hundred one".