2140746760400 has 30 divisors (see below), whose sum is σ = 5143144092822. Its totient is φ = 856298704000.

The previous prime is 2140746760343. The next prime is 2140746760417. The reversal of 2140746760400 is 40676470412.

It can be written as a sum of positive squares in 3 ways, for example, as 104908618816 + 2035838141584 = 323896^2 + 1426828^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2675933051 + ... + 2675933850.

Almost surely, 2^{2140746760400} is an apocalyptic number.

2140746760400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2140746760400 is an abundant number, since it is smaller than the sum of its proper divisors (3002397332422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2140746760400 is a wasteful number, since it uses less digits than its factorization.

2140746760400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351866919 (or 5351866908 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 2140746760400 in words is "two trillion, one hundred forty billion, seven hundred forty-six million, seven hundred sixty thousand, four hundred".