2823451442630 has 48 divisors (see below), whose sum is σ = 6289399216224. Its totient is φ = 893575837440.

The previous prime is 2823451442629. The next prime is 2823451442659. The reversal of 2823451442630 is 362441543282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119322551 + ... + 119346210.

It is an arithmetic number, because the mean of its divisors is an integer number (131029150338).

Almost surely, 2^{2823451442630} is an apocalyptic number.

2823451442630 is an abundant number, since it is smaller than the sum of its proper divisors (3465947773594).

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

2823451442630 is a wasteful number, since it uses less digits than its factorization.

2823451442630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238668801 (or 238668788 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 2823451442630 in words is "two trillion, eight hundred twenty-three billion, four hundred fifty-one million, four hundred forty-two thousand, six hundred thirty".