140422306630 has 32 divisors (see below), whose sum is σ = 254045484000. Its totient is φ = 55884018432.

The previous prime is 140422306627. The next prime is 140422306771. The reversal of 140422306630 is 36603224041.

It is a junction number, because it is equal to n+sod(n) for n = 140422306592 and 140422306601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1517946 + ... + 1607794.

It is an arithmetic number, because the mean of its divisors is an integer number (7938921375).

Almost surely, 2^140422306630 is an apocalyptic number.

140422306630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140422306630 is a deficient number, since it is larger than the sum of its proper divisors (113623177370).

140422306630 is a wasteful number, since it uses less digits than its factorization.

140422306630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90648.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 140422306630 in words is "one hundred forty billion, four hundred twenty-two million, three hundred six thousand, six hundred thirty".