2773842852400 has 30 divisors (see below), whose sum is σ = 6664157453852. Its totient is φ = 1109537140800.

The previous prime is 2773842852299. The next prime is 2773842852401. The reversal of 2773842852400 is 42582483772.

It is not an unprimeable number, because it can be changed into a prime (2773842852401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3467303166 + ... + 3467303965.

Almost surely, 2^{2773842852400} is an apocalyptic number.

2773842852400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2773842852400 is an abundant number, since it is smaller than the sum of its proper divisors (3890314601452).

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

2773842852400 is a wasteful number, since it uses less digits than its factorization.

2773842852400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6934607149 (or 6934607138 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 52.

The spelling of 2773842852400 in words is "two trillion, seven hundred seventy-three billion, eight hundred forty-two million, eight hundred fifty-two thousand, four hundred".