140365445230 has 8 divisors (see below), whose sum is σ = 252657801432. Its totient is φ = 56146178088.

The previous prime is 140365445219. The next prime is 140365445261. The reversal of 140365445230 is 32544563041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×140365445230² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140365445230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7018272252 + ... + 7018272271.

It is an arithmetic number, because the mean of its divisors is an integer number (31582225179).

Almost surely, 2^140365445230 is an apocalyptic number.

140365445230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140365445230 is a deficient number, since it is larger than the sum of its proper divisors (112292356202).

140365445230 is a wasteful number, since it uses less digits than its factorization.

140365445230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14036544530.

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

The spelling of 140365445230 in words is "one hundred forty billion, three hundred sixty-five million, four hundred forty-five thousand, two hundred thirty".