2992321066 has 32 divisors (see below), whose sum is σ = 5418344448. Its totient is φ = 1212185520.

The previous prime is 2992321061. The next prime is 2992321069. The reversal of 2992321066 is 6601232992.

It is not an unprimeable number, because it can be changed into a prime (2992321061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61510 + ... + 98833.

It is an arithmetic number, because the mean of its divisors is an integer number (169323264).

Almost surely, 2^2992321066 is an apocalyptic number.

2992321066 is a deficient number, since it is larger than the sum of its proper divisors (2426023382).

2992321066 is a wasteful number, since it uses less digits than its factorization.

2992321066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160426.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 2992321066 is about 54702.1120798823. The cubic root of 2992321066 is about 1441.0179700824.

The spelling of 2992321066 in words is "two billion, nine hundred ninety-two million, three hundred twenty-one thousand, sixty-six".