2140146296683 has 16 divisors (see below), whose sum is σ = 2239132492800. Its totient is φ = 2043393710400.

The previous prime is 2140146296681. The next prime is 2140146296723. The reversal of 2140146296683 is 3866926410412.

It is a cyclic number.

It is not a de Polignac number, because 2140146296683 - 2¹ = 2140146296681 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2140146296683.

It is not an unprimeable number, because it can be changed into a prime (2140146296681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46030138 + ... + 46076608.

It is an arithmetic number, because the mean of its divisors is an integer number (139945780800).

Almost surely, 2^{2140146296683} is an apocalyptic number.

2140146296683 is a deficient number, since it is larger than the sum of its proper divisors (98986196117).

2140146296683 is a wasteful number, since it uses less digits than its factorization.

2140146296683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70458.

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 2140146296683 in words is "two trillion, one hundred forty billion, one hundred forty-six million, two hundred ninety-six thousand, six hundred eighty-three".