2721330406374 has 8 divisors (see below), whose sum is σ = 5442660812760. Its totient is φ = 907110135456.

The previous prime is 2721330406363. The next prime is 2721330406381. The reversal of 2721330406374 is 4736040331272.

It is a sphenic number, since it is the product of 3 distinct primes.

2721330406374 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226777533859 + ... + 226777533870.

It is an arithmetic number, because the mean of its divisors is an integer number (680332601595).

Almost surely, 2^{2721330406374} is an apocalyptic number.

2721330406374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2721330406374 is a wasteful number, since it uses less digits than its factorization.

2721330406374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453555067734.

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 2721330406374 in words is "two trillion, seven hundred twenty-one billion, three hundred thirty million, four hundred six thousand, three hundred seventy-four".