140424001504 has 12 divisors (see below), whose sum is σ = 276459753024. Its totient is φ = 70212000736.

The previous prime is 140424001457. The next prime is 140424001561. The reversal of 140424001504 is 405100424041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2194124992 + ... + 2194125055.

It is an arithmetic number, because the mean of its divisors is an integer number (23038312752).

Almost surely, 2^140424001504 is an apocalyptic number.

It is an amenable number.

140424001504 is a deficient number, since it is larger than the sum of its proper divisors (136035751520).

140424001504 is an equidigital number, since it uses as much as digits as its factorization.

140424001504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4388250057 (or 4388250049 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 140424001504 its reverse (405100424041), we get a palindrome (545524425545).

The spelling of 140424001504 in words is "one hundred forty billion, four hundred twenty-four million, one thousand, five hundred four".