6121290770046 has 48 divisors (see below), whose sum is σ = 13297536208944. Its totient is φ = 2035089044352.

The previous prime is 6121290769907. The next prime is 6121290770051. The reversal of 6121290770046 is 6400770921216.

6121290770046 is a `hidden beast` number, since 612 + 1 + 29 + 0 + 7 + 7 + 0 + 0 + 4 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6121290769983 and 6121290770010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22166050 + ... + 22440506.

It is an arithmetic number, because the mean of its divisors is an integer number (277032004353).

Almost surely, 2^{6121290770046} is an apocalyptic number.

6121290770046 is an abundant number, since it is smaller than the sum of its proper divisors (7176245438898).

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

6121290770046 is a wasteful number, since it uses less digits than its factorization.

6121290770046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277705 (or 277702 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 6121290770046 in words is "six trillion, one hundred twenty-one billion, two hundred ninety million, seven hundred seventy thousand, forty-six".