2622292961 has 4 divisors (see below), whose sum is σ = 2760308400. Its totient is φ = 2484277524.

The previous prime is 2622292927. The next prime is 2622292979. The reversal of 2622292961 is 1692922262.

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 a de Polignac number, because none of the positive numbers 2^k-2622292961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2622292991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69007691 + ... + 69007728.

It is an arithmetic number, because the mean of its divisors is an integer number (690077100).

Almost surely, 2^2622292961 is an apocalyptic number.

It is an amenable number.

2622292961 is a deficient number, since it is larger than the sum of its proper divisors (138015439).

2622292961 is a wasteful number, since it uses less digits than its factorization.

2622292961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138015438.

The product of its digits is 93312, while the sum is 41.

The square root of 2622292961 is about 51208.3290197991. The cubic root of 2622292961 is about 1378.9877336429.

The spelling of 2622292961 in words is "two billion, six hundred twenty-two million, two hundred ninety-two thousand, nine hundred sixty-one".