140323562425 has 12 divisors (see below), whose sum is σ = 174095482176. Its totient is φ = 112198034000.

The previous prime is 140323562387. The next prime is 140323562437. The reversal of 140323562425 is 524265323041.

It is not a de Polignac number, because 140323562425 - 2⁷ = 140323562297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1473301 + ... + 1565650.

It is an arithmetic number, because the mean of its divisors is an integer number (14507956848).

Almost surely, 2^140323562425 is an apocalyptic number.

It is an amenable number.

140323562425 is a deficient number, since it is larger than the sum of its proper divisors (33771919751).

140323562425 is a wasteful number, since it uses less digits than its factorization.

140323562425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040808 (or 3040803 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 140323562425 its reverse (524265323041), we get a palindrome (664588885466).

The spelling of 140323562425 in words is "one hundred forty billion, three hundred twenty-three million, five hundred sixty-two thousand, four hundred twenty-five".