6246246426426 has 48 divisors (see below), whose sum is σ = 14745080028480. Its totient is φ = 1959606717120.

The previous prime is 6246246426379. The next prime is 6246246426481.

6246246426426 is a `hidden beast` number, since 6 + 2 + 4 + 624 + 6 + 4 + 2 + 6 + 4 + 2 + 6 = 666.

6246246426426 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6246246426426² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200107630 + ... + 200138841.

It is an arithmetic number, because the mean of its divisors is an integer number (307189167260).

Almost surely, 2^{6246246426426} is an apocalyptic number.

6246246426426 is an abundant number, since it is smaller than the sum of its proper divisors (8498833602054).

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

6246246426426 is a wasteful number, since it uses less digits than its factorization.

6246246426426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400246516 (or 400246493 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 54.

The spelling of 6246246426426 in words is "six trillion, two hundred forty-six billion, two hundred forty-six million, four hundred twenty-six thousand, four hundred twenty-six".