26231242350 has 24 divisors (see below), whose sum is σ = 65053481400. Its totient is φ = 6994997920.

The previous prime is 26231242327. The next prime is 26231242393. The reversal of 26231242350 is 5324213262.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87437325 + ... + 87437624.

It is an arithmetic number, because the mean of its divisors is an integer number (2710561725).

Almost surely, 2^26231242350 is an apocalyptic number.

26231242350 is an abundant number, since it is smaller than the sum of its proper divisors (38822239050).

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

26231242350 is a wasteful number, since it uses less digits than its factorization.

26231242350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174874964 (or 174874959 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 26231242350 in words is "twenty-six billion, two hundred thirty-one million, two hundred forty-two thousand, three hundred fifty".