264137826414 has 96 divisors (see below), whose sum is σ = 670592877696. Its totient is φ = 68586530880.

The previous prime is 264137826373. The next prime is 264137826427. The reversal of 264137826414 is 414628731462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12754252 + ... + 12774944.

It is an arithmetic number, because the mean of its divisors is an integer number (6985342476).

Almost surely, 2^264137826414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264137826414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335296438848).

264137826414 is an abundant number, since it is smaller than the sum of its proper divisors (406455051282).

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

264137826414 is a wasteful number, since it uses less digits than its factorization.

264137826414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24670 (or 24663 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 48.

The spelling of 264137826414 in words is "two hundred sixty-four billion, one hundred thirty-seven million, eight hundred twenty-six thousand, four hundred fourteen".