2294940847420 has 24 divisors (see below), whose sum is σ = 5190096993984. Its totient is φ = 847362774336.

The previous prime is 2294940847393. The next prime is 2294940847447. The reversal of 2294940847420 is 247480494922.

It is an interprime number because it is at equal distance from previous prime (2294940847393) and next prime (2294940847447).

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, 4413347524 + ... + 4413348043.

It is an arithmetic number, because the mean of its divisors is an integer number (216254041416).

Almost surely, 2^{2294940847420} is an apocalyptic number.

2294940847420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2294940847420 is an abundant number, since it is smaller than the sum of its proper divisors (2895156146564).

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

2294940847420 is a wasteful number, since it uses less digits than its factorization.

2294940847420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8826695589 (or 8826695587 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 2294940847420 in words is "two trillion, two hundred ninety-four billion, nine hundred forty million, eight hundred forty-seven thousand, four hundred twenty".