2992629261369 has 32 divisors (see below), whose sum is σ = 4546734566400. Its totient is φ = 1734171082560.

The previous prime is 2992629261361. The next prime is 2992629261407. The reversal of 2992629261369 is 9631629262992.

It is not a de Polignac number, because 2992629261369 - 2³ = 2992629261361 is a prime.

It is a super-2 number, since 2×2992629261369² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2992629261361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15081499 + ... + 15278640.

It is an arithmetic number, because the mean of its divisors is an integer number (142085455200).

Almost surely, 2^{2992629261369} is an apocalyptic number.

2992629261369 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2992629261369 is a deficient number, since it is larger than the sum of its proper divisors (1554105305031).

2992629261369 is a wasteful number, since it uses less digits than its factorization.

2992629261369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30360285.

The product of its digits is 68024448, while the sum is 66.

The spelling of 2992629261369 in words is "two trillion, nine hundred ninety-two billion, six hundred twenty-nine million, two hundred sixty-one thousand, three hundred sixty-nine".