2733126779504 has 120 divisors (see below), whose sum is σ = 6014519462784. Its totient is φ = 1201023014400.

The previous prime is 2733126779497. The next prime is 2733126779521. The reversal of 2733126779504 is 4059776213372.

It is a self number, because there is not a number n which added to its sum of digits gives 2733126779504.

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, 59813114 + ... + 59858790.

Almost surely, 2^{2733126779504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2733126779504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3007259731392).

2733126779504 is an abundant number, since it is smaller than the sum of its proper divisors (3281392683280).

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

2733126779504 is a wasteful number, since it uses less digits than its factorization.

2733126779504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46735 (or 46718 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 56.

The spelling of 2733126779504 in words is "two trillion, seven hundred thirty-three billion, one hundred twenty-six million, seven hundred seventy-nine thousand, five hundred four".