26993228210484 has 24 divisors (see below), whose sum is σ = 62984288229408. Its totient is φ = 8997730012320.

The previous prime is 26993228210483. The next prime is 26993228210489. The reversal of 26993228210484 is 48401282239962.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26993228210483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11671699 + ... + 13791845.

It is an arithmetic number, because the mean of its divisors is an integer number (2624345342892).

Almost surely, 2^{26993228210484} is an apocalyptic number.

It is an amenable number.

26993228210484 is an abundant number, since it is smaller than the sum of its proper divisors (35991060018924).

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

26993228210484 is a wasteful number, since it uses less digits than its factorization.

26993228210484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181135 (or 3181133 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 60.

The spelling of 26993228210484 in words is "twenty-six trillion, nine hundred ninety-three billion, two hundred twenty-eight million, two hundred ten thousand, four hundred eighty-four".