2999801955 has 16 divisors (see below), whose sum is σ = 4954512384. Its totient is φ = 1548284640.

The previous prime is 2999801927. The next prime is 2999801969. The reversal of 2999801955 is 5591089992.

2999801955 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2999801955 - 2⁸ = 2999801699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2999801895 and 2999801904.

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, 3225129 + ... + 3226058.

It is an arithmetic number, because the mean of its divisors is an integer number (309657024).

Almost surely, 2^2999801955 is an apocalyptic number.

2999801955 is a deficient number, since it is larger than the sum of its proper divisors (1954710429).

2999801955 is a wasteful number, since it uses less digits than its factorization.

2999801955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6451226.

The product of its (nonzero) digits is 2624400, while the sum is 57.

The square root of 2999801955 is about 54770.4478254469. The cubic root of 2999801955 is about 1442.2178329072.

The spelling of 2999801955 in words is "two billion, nine hundred ninety-nine million, eight hundred one thousand, nine hundred fifty-five".