1839116890628 has 12 divisors (see below), whose sum is σ = 3218465355840. Its totient is φ = 919555360392.

The previous prime is 1839116890609. The next prime is 1839116890631. The reversal of 1839116890628 is 8260986119381.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

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, 1045793 + ... + 2184471.

It is an arithmetic number, because the mean of its divisors is an integer number (268205446320).

Almost surely, 2^{1839116890628} is an apocalyptic number.

It is an amenable number.

1839116890628 is a deficient number, since it is larger than the sum of its proper divisors (1379348465212).

1839116890628 is a wasteful number, since it uses less digits than its factorization.

1839116890628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542466 (or 1542464 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 62.

The spelling of 1839116890628 in words is "one trillion, eight hundred thirty-nine billion, one hundred sixteen million, eight hundred ninety thousand, six hundred twenty-eight".