14462121962 has 16 divisors (see below), whose sum is σ = 22426173000. Its totient is φ = 6989967360.

The previous prime is 14462121943. The next prime is 14462121979. The reversal of 14462121962 is 26912126441.

It can be written as a sum of positive squares in 4 ways, for example, as 5307268201 + 9154853761 = 72851^2 + 95681^2 .

It is an unprimeable number.

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, 800087 + ... + 817962.

Almost surely, 2^14462121962 is an apocalyptic number.

14462121962 is a deficient number, since it is larger than the sum of its proper divisors (7964051038).

14462121962 is a wasteful number, since it uses less digits than its factorization.

14462121962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618201.

The product of its digits is 41472, while the sum is 38.

The spelling of 14462121962 in words is "fourteen billion, four hundred sixty-two million, one hundred twenty-one thousand, nine hundred sixty-two".