2956848094220 has 12 divisors (see below), whose sum is σ = 6209380997904. Its totient is φ = 1182739237680.

The previous prime is 2956848094177. The next prime is 2956848094243. The reversal of 2956848094220 is 224908486592.

It is a self number, because there is not a number n which added to its sum of digits gives 2956848094220.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73921202336 + ... + 73921202375.

It is an arithmetic number, because the mean of its divisors is an integer number (517448416492).

Almost surely, 2^{2956848094220} is an apocalyptic number.

2956848094220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2956848094220 is an abundant number, since it is smaller than the sum of its proper divisors (3252532903684).

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

2956848094220 is a wasteful number, since it uses less digits than its factorization.

2956848094220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147842404720 (or 147842404718 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 2956848094220 in words is "two trillion, nine hundred fifty-six billion, eight hundred forty-eight million, ninety-four thousand, two hundred twenty".