140430540504 has 64 divisors (see below), whose sum is σ = 352076313600. Its totient is φ = 46676980224.

The previous prime is 140430540473. The next prime is 140430540521. The reversal of 140430540504 is 405045034041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29150704 + ... + 29155520.

It is an arithmetic number, because the mean of its divisors is an integer number (5501192400).

Almost surely, 2^140430540504 is an apocalyptic number.

It is an amenable number.

140430540504 is an abundant number, since it is smaller than the sum of its proper divisors (211645773096).

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

140430540504 is a wasteful number, since it uses less digits than its factorization.

140430540504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032 (or 8028 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 140430540504 its reverse (405045034041), we get a palindrome (545475574545).

The spelling of 140430540504 in words is "one hundred forty billion, four hundred thirty million, five hundred forty thousand, five hundred four".