2906639022120 has 64 divisors (see below), whose sum is σ = 8773413549120. Its totient is φ = 770348496384.

The previous prime is 2906639022109. The next prime is 2906639022179. The reversal of 2906639022120 is 212209366092.

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, 74281029 + ... + 74320148.

It is an arithmetic number, because the mean of its divisors is an integer number (137084586705).

Almost surely, 2^{2906639022120} is an apocalyptic number.

2906639022120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2906639022120 is an abundant number, since it is smaller than the sum of its proper divisors (5866774527000).

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

2906639022120 is a wasteful number, since it uses less digits than its factorization.

2906639022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148601354 (or 148601350 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 2906639022120 in words is "two trillion, nine hundred six billion, six hundred thirty-nine million, twenty-two thousand, one hundred twenty".