13274463962 has 16 divisors (see below), whose sum is σ = 20968351200. Its totient is φ = 6285302640.

The previous prime is 13274463949. The next prime is 13274463967. The reversal of 13274463962 is 26936447231.

It is a super-2 number, since 2×13274463962² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13274463967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22412 + ... + 164472.

It is an arithmetic number, because the mean of its divisors is an integer number (1310521950).

Almost surely, 2^13274463962 is an apocalyptic number.

13274463962 is a deficient number, since it is larger than the sum of its proper divisors (7693887238).

13274463962 is a wasteful number, since it uses less digits than its factorization.

13274463962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144541.

The product of its digits is 1306368, while the sum is 47.

The spelling of 13274463962 in words is "thirteen billion, two hundred seventy-four million, four hundred sixty-three thousand, nine hundred sixty-two".