2724784114890 has 32 divisors (see below), whose sum is σ = 6539605009920. Its totient is φ = 726595415744.

The previous prime is 2724784114879. The next prime is 2724784114909. The reversal of 2724784114890 is 984114874272.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2724784114890.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818407 + ... + 2473733.

It is an arithmetic number, because the mean of its divisors is an integer number (204362656560).

Almost surely, 2^{2724784114890} is an apocalyptic number.

2724784114890 is an abundant number, since it is smaller than the sum of its proper divisors (3814820895030).

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

2724784114890 is a wasteful number, since it uses less digits than its factorization.

2724784114890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710206.

The product of its (nonzero) digits is 7225344, while the sum is 57.

The spelling of 2724784114890 in words is "two trillion, seven hundred twenty-four billion, seven hundred eighty-four million, one hundred fourteen thousand, eight hundred ninety".