2920814227392 has 56 divisors (see below), whose sum is σ = 7858970515200. Its totient is φ = 957102963456.

The previous prime is 2920814227369. The next prime is 2920814227411. The reversal of 2920814227392 is 2937224180292.

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, 128908792 + ... + 128931447.

It is an arithmetic number, because the mean of its divisors is an integer number (140338759200).

Almost surely, 2^{2920814227392} is an apocalyptic number.

It is an amenable number.

2920814227392 is an abundant number, since it is smaller than the sum of its proper divisors (4938156287808).

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

2920814227392 is a wasteful number, since it uses less digits than its factorization.

2920814227392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257840313 (or 257840303 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 2920814227392 in words is "two trillion, nine hundred twenty billion, eight hundred fourteen million, two hundred twenty-seven thousand, three hundred ninety-two".