2819873254830 has 16 divisors (see below), whose sum is σ = 6767695811664. Its totient is φ = 751966201280.

The previous prime is 2819873254801. The next prime is 2819873254853. The reversal of 2819873254830 is 384523789182.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46997887551 + ... + 46997887610.

It is an arithmetic number, because the mean of its divisors is an integer number (422980988229).

Almost surely, 2^{2819873254830} is an apocalyptic number.

2819873254830 is an abundant number, since it is smaller than the sum of its proper divisors (3947822556834).

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

2819873254830 is a wasteful number, since it uses less digits than its factorization.

2819873254830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93995775171.

The product of its (nonzero) digits is 23224320, while the sum is 60.

It can be divided in two parts, 2819873 and 254830, that added together give a palindrome (3074703).

The spelling of 2819873254830 in words is "two trillion, eight hundred nineteen billion, eight hundred seventy-three million, two hundred fifty-four thousand, eight hundred thirty".