2926055139 has 32 divisors (see below), whose sum is σ = 4555200000. Its totient is φ = 1670028192.

The previous prime is 2926055123. The next prime is 2926055141. The reversal of 2926055139 is 9315506292.

2926055139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2926055139 - 2⁴ = 2926055123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2926055139.

It is not an unprimeable number, because it can be changed into a prime (2926065139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1500337 + ... + 1502285.

It is an arithmetic number, because the mean of its divisors is an integer number (142350000).

Almost surely, 2^2926055139 is an apocalyptic number.

2926055139 is a deficient number, since it is larger than the sum of its proper divisors (1629144861).

2926055139 is a wasteful number, since it uses less digits than its factorization.

2926055139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432 (or 3418 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 2926055139 is about 54093.0230159121. The cubic root of 2926055139 is about 1430.3011964378.

The spelling of 2926055139 in words is "two billion, nine hundred twenty-six million, fifty-five thousand, one hundred thirty-nine".