140465830276 has 12 divisors (see below), whose sum is σ = 256502820672. Its totient is φ = 67179310088.

The previous prime is 140465830237. The next prime is 140465830277. The reversal of 140465830276 is 672038564041.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (140465830277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 763401160 + ... + 763401343.

It is an arithmetic number, because the mean of its divisors is an integer number (21375235056).

Almost surely, 2^140465830276 is an apocalyptic number.

It is an amenable number.

140465830276 is a deficient number, since it is larger than the sum of its proper divisors (116036990396).

140465830276 is a wasteful number, since it uses less digits than its factorization.

140465830276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526802530 (or 1526802528 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 140465830276 in words is "one hundred forty billion, four hundred sixty-five million, eight hundred thirty thousand, two hundred seventy-six".