6245406220476 has 24 divisors (see below), whose sum is σ = 14573809039104. Its totient is φ = 2081631427120.

The previous prime is 6245406220429. The next prime is 6245406220511. The reversal of 6245406220476 is 6740226045426.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21178260 + ... + 21471131.

It is an arithmetic number, because the mean of its divisors is an integer number (607242043296).

Almost surely, 2^{6245406220476} is an apocalyptic number.

It is an amenable number.

6245406220476 is an abundant number, since it is smaller than the sum of its proper divisors (8328402818628).

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

6245406220476 is a wasteful number, since it uses less digits than its factorization.

6245406220476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42661601 (or 42661599 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 6245406220476 in words is "six trillion, two hundred forty-five billion, four hundred six million, two hundred twenty thousand, four hundred seventy-six".