140422707825 has 24 divisors (see below), whose sum is σ = 232211866656. Its totient is φ = 74877168000.

The previous prime is 140422707797. The next prime is 140422707833. The reversal of 140422707825 is 528707224041.

It is not a de Polignac number, because 140422707825 - 2¹⁹ = 140422183537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196830 + ... + 565320.

It is an arithmetic number, because the mean of its divisors is an integer number (9675494444).

Almost surely, 2^140422707825 is an apocalyptic number.

140422707825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140422707825 is a deficient number, since it is larger than the sum of its proper divisors (91789158831).

140422707825 is a wasteful number, since it uses less digits than its factorization.

140422707825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373585 (or 373580 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 42.

The spelling of 140422707825 in words is "one hundred forty billion, four hundred twenty-two million, seven hundred seven thousand, eight hundred twenty-five".