2920423182336 has 416 divisors, whose sum is σ = 9536289840000. Its totient is φ = 875817861120.

The previous prime is 2920423182319. The next prime is 2920423182349. The reversal of 2920423182336 is 6332813240292.

2920423182336 is a `hidden beast` number, since 2 + 9 + 2 + 0 + 4 + 231 + 82 + 336 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2920423182291 and 2920423182300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117989290 + ... + 118014038.

Almost surely, 2^{2920423182336} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2920423182336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4768144920000).

2920423182336 is an abundant number, since it is smaller than the sum of its proper divisors (6615866657664).

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

2920423182336 is a wasteful number, since it uses less digits than its factorization.

2920423182336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24890 (or 24862 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 2920423182336 in words is "two trillion, nine hundred twenty billion, four hundred twenty-three million, one hundred eighty-two thousand, three hundred thirty-six".