6121421614476 has 54 divisors (see below), whose sum is σ = 17999894514420. Its totient is φ = 1748977603632.

The previous prime is 6121421614433. The next prime is 6121421614489. The reversal of 6121421614476 is 6744161241216.

6121421614476 is a `hidden beast` number, since 6 + 1 + 2 + 1 + 4 + 21 + 614 + 4 + 7 + 6 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1735095066 + ... + 1735098593.

Almost surely, 2^{6121421614476} is an apocalyptic number.

It is an amenable number.

6121421614476 is an abundant number, since it is smaller than the sum of its proper divisors (11878472899944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6121421614476 is a wasteful number, since it uses less digits than its factorization.

6121421614476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3470193683 (or 3470193671 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The spelling of 6121421614476 in words is "six trillion, one hundred twenty-one billion, four hundred twenty-one million, six hundred fourteen thousand, four hundred seventy-six".