2966798091 has 8 divisors (see below), whose sum is σ = 3956101840. Its totient is φ = 1977679872.

The previous prime is 2966798077. The next prime is 2966798101. The reversal of 2966798091 is 1908976692.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2966798091 - 2¹³ = 2966789899 is a prime.

It is a super-2 number, since 2×2966798091² = 17603781825522488562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2966798011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3370 + ... + 77103.

It is an arithmetic number, because the mean of its divisors is an integer number (494512730).

Almost surely, 2^2966798091 is an apocalyptic number.

2966798091 is a deficient number, since it is larger than the sum of its proper divisors (989303749).

2966798091 is a wasteful number, since it uses less digits than its factorization.

2966798091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92765.

The product of its (nonzero) digits is 2939328, while the sum is 57.

The square root of 2966798091 is about 54468.3219036533. The cubic root of 2966798091 is about 1436.9092161465.

The spelling of 2966798091 in words is "two billion, nine hundred sixty-six million, seven hundred ninety-eight thousand, ninety-one".