2838836149472 has 24 divisors (see below), whose sum is σ = 5589004684536. Its totient is φ = 1419406388352.

The previous prime is 2838836149421. The next prime is 2838836149483. The reversal of 2838836149472 is 2749416388382.

It is a junction number, because it is equal to n+sod(n) for n = 2838836149399 and 2838836149408.

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, 4635803 + ... + 5212325.

It is an arithmetic number, because the mean of its divisors is an integer number (232875195189).

Almost surely, 2^{2838836149472} is an apocalyptic number.

It is an amenable number.

2838836149472 is a deficient number, since it is larger than the sum of its proper divisors (2750168535064).

2838836149472 is a wasteful number, since it uses less digits than its factorization.

2838836149472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730410 (or 730402 counting only the distinct ones).

The product of its digits is 111476736, while the sum is 65.

The spelling of 2838836149472 in words is "two trillion, eight hundred thirty-eight billion, eight hundred thirty-six million, one hundred forty-nine thousand, four hundred seventy-two".