83763646030420 has 48 divisors (see below), whose sum is σ = 176687482241088. Its totient is φ = 33356205313280.

The previous prime is 83763646030397. The next prime is 83763646030433. The reversal of 83763646030420 is 2403064636738.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27104547 + ... + 30036373.

It is an arithmetic number, because the mean of its divisors is an integer number (3680989213356).

Almost surely, 2^{83763646030420} is an apocalyptic number.

It is an amenable number.

83763646030420 is an abundant number, since it is smaller than the sum of its proper divisors (92923836210668).

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

83763646030420 is a wasteful number, since it uses less digits than its factorization.

83763646030420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938200 (or 2938198 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 52.

The spelling of 83763646030420 in words is "eighty-three trillion, seven hundred sixty-three billion, six hundred forty-six million, thirty thousand, four hundred twenty".