2807404201056 has 384 divisors, whose sum is σ = 9296156491776. Its totient is φ = 722015078400.

The previous prime is 2807404201051. The next prime is 2807404201057. The reversal of 2807404201056 is 6501024047082.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2807404201051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 243038481 + ... + 243050031.

It is an arithmetic number, because the mean of its divisors is an integer number (24208740864).

Almost surely, 2^{2807404201056} is an apocalyptic number.

2807404201056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2807404201056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4648078245888).

2807404201056 is an abundant number, since it is smaller than the sum of its proper divisors (6488752290720).

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

2807404201056 is a wasteful number, since it uses less digits than its factorization.

2807404201056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12274 (or 12266 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 2807404201056 in words is "two trillion, eight hundred seven billion, four hundred four million, two hundred one thousand, fifty-six".