2634266313 has 24 divisors (see below), whose sum is σ = 4539780960. Its totient is φ = 1505294280.

The previous prime is 2634266287. The next prime is 2634266317. The reversal of 2634266313 is 3136624362.

2634266313 is a `hidden beast` number, since 2 + 634 + 2 + 6 + 6 + 3 + 13 = 666.

2634266313 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2634266313 - 2⁶ = 2634266249 is a prime.

It is a super-2 number, since 2×2634266313² = 13878718015613227938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2634266317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 994243 + ... + 996888.

It is an arithmetic number, because the mean of its divisors is an integer number (189157540).

Almost surely, 2^2634266313 is an apocalyptic number.

It is an amenable number.

2634266313 is a deficient number, since it is larger than the sum of its proper divisors (1905514647).

2634266313 is a wasteful number, since it uses less digits than its factorization.

2634266313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991154 (or 1991141 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 2634266313 is about 51325.1041206932. The cubic root of 2634266313 is about 1381.0833600677.

The spelling of 2634266313 in words is "two billion, six hundred thirty-four million, two hundred sixty-six thousand, three hundred thirteen".