140225042460 has 48 divisors (see below), whose sum is σ = 392646473856. Its totient is φ = 37391787072.

The previous prime is 140225042459. The next prime is 140225042483. The reversal of 140225042460 is 64240522041.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 2553007 + ... + 2607353.

It is an arithmetic number, because the mean of its divisors is an integer number (8180134872).

Almost surely, 2^140225042460 is an apocalyptic number.

140225042460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140225042460 is an abundant number, since it is smaller than the sum of its proper divisors (252421431396).

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

140225042460 is a wasteful number, since it uses less digits than its factorization.

140225042460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97362 (or 97360 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 140225042460 in words is "one hundred forty billion, two hundred twenty-five million, forty-two thousand, four hundred sixty".