2923230476940 has 48 divisors (see below), whose sum is σ = 8185307413248. Its totient is φ = 779503167424.

The previous prime is 2923230476939. The next prime is 2923230476977. The reversal of 2923230476940 is 496740323292.

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, 1148929 + ... + 2677031.

It is an arithmetic number, because the mean of its divisors is an integer number (170527237776).

Almost surely, 2^{2923230476940} is an apocalyptic number.

2923230476940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2923230476940 is an abundant number, since it is smaller than the sum of its proper divisors (5262076936308).

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

2923230476940 is a wasteful number, since it uses less digits than its factorization.

2923230476940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559998 (or 1559996 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 51.

The spelling of 2923230476940 in words is "two trillion, nine hundred twenty-three billion, two hundred thirty million, four hundred seventy-six thousand, nine hundred forty".