2426844404628 has 72 divisors (see below), whose sum is σ = 7072927138368. Its totient is φ = 687247964928.

The previous prime is 2426844404617. The next prime is 2426844404629. The reversal of 2426844404628 is 8264044486242.

2426844404628 is a `hidden beast` number, since 2 + 4 + 2 + 6 + 8 + 4 + 4 + 4 + 0 + 4 + 628 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426844404629) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42583626 + ... + 42640577.

It is an arithmetic number, because the mean of its divisors is an integer number (98235099144).

Almost surely, 2^{2426844404628} is an apocalyptic number.

2426844404628 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2426844404628 is an abundant number, since it is smaller than the sum of its proper divisors (4646082733740).

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

2426844404628 is a wasteful number, since it uses less digits than its factorization.

2426844404628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85224333 (or 85224328 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 54.

The spelling of 2426844404628 in words is "two trillion, four hundred twenty-six billion, eight hundred forty-four million, four hundred four thousand, six hundred twenty-eight".