2801955041 has 4 divisors (see below), whose sum is σ = 2829158592. Its totient is φ = 2774751492.

The previous prime is 2801955007. The next prime is 2801955043. The reversal of 2801955041 is 1405591082.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2801955041 - 2¹⁰ = 2801954017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2801954992 and 2801955010.

It is not an unprimeable number, because it can be changed into a prime (2801955043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13601621 + ... + 13601826.

It is an arithmetic number, because the mean of its divisors is an integer number (707289648).

Almost surely, 2^2801955041 is an apocalyptic number.

It is an amenable number.

2801955041 is a deficient number, since it is larger than the sum of its proper divisors (27203551).

2801955041 is a wasteful number, since it uses less digits than its factorization.

2801955041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27203550.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 2801955041 is about 52933.4963987833. The cubic root of 2801955041 is about 1409.7877119493.

The spelling of 2801955041 in words is "two billion, eight hundred one million, nine hundred fifty-five thousand, forty-one".