140425101318 has 32 divisors (see below), whose sum is σ = 289959293952. Its totient is φ = 45290700000.

The previous prime is 140425101239. The next prime is 140425101319. The reversal of 140425101318 is 813101524041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140425101319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1085068 + ... + 1207568.

It is an arithmetic number, because the mean of its divisors is an integer number (9061227936).

Almost surely, 2^140425101318 is an apocalyptic number.

140425101318 is an abundant number, since it is smaller than the sum of its proper divisors (149534192634).

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

140425101318 is a wasteful number, since it uses less digits than its factorization.

140425101318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128700.

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 140425101318 its reverse (813101524041), we get a palindrome (953526625359).

The spelling of 140425101318 in words is "one hundred forty billion, four hundred twenty-five million, one hundred one thousand, three hundred eighteen".