2277490373952 has 56 divisors (see below), whose sum is σ = 6026816166816. Its totient is φ = 759042989568.

The previous prime is 2277490373933. The next prime is 2277490373957. The reversal of 2277490373952 is 2593730947722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2277490373957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276018 + ... + 2152014.

Almost surely, 2^{2277490373952} is an apocalyptic number.

It is an amenable number.

2277490373952 is an abundant number, since it is smaller than the sum of its proper divisors (3749325792864).

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

2277490373952 is a wasteful number, since it uses less digits than its factorization.

2277490373952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882335 (or 1882325 counting only the distinct ones).

The product of its (nonzero) digits is 40007520, while the sum is 60.

The spelling of 2277490373952 in words is "two trillion, two hundred seventy-seven billion, four hundred ninety million, three hundred seventy-three thousand, nine hundred fifty-two".