2721426048 has 96 divisors (see below), whose sum is σ = 8543152800. Its totient is φ = 824670720.

The previous prime is 2721426023. The next prime is 2721426053. The reversal of 2721426048 is 8406241272.

2721426048 is a `hidden beast` number, since 2 + 7 + 2 + 1 + 42 + 604 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94708 + ... + 120051.

It is an arithmetic number, because the mean of its divisors is an integer number (88991175).

Almost surely, 2^2721426048 is an apocalyptic number.

It is an amenable number.

2721426048 is an abundant number, since it is smaller than the sum of its proper divisors (5821726752).

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

2721426048 is a wasteful number, since it uses less digits than its factorization.

2721426048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214790 (or 214775 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 2721426048 is about 52167.2890612499. The cubic root of 2721426048 is about 1396.1503164603.

The spelling of 2721426048 in words is "two billion, seven hundred twenty-one million, four hundred twenty-six thousand, forty-eight".