26474792398 has 4 divisors (see below), whose sum is σ = 39712188600. Its totient is φ = 13237396198.

The previous prime is 26474792389. The next prime is 26474792429. The reversal of 26474792398 is 89329747462.

It is a happy number.

26474792398 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6618698098 + ... + 6618698101.

It is an arithmetic number, because the mean of its divisors is an integer number (9928047150).

Almost surely, 2^26474792398 is an apocalyptic number.

26474792398 is a deficient number, since it is larger than the sum of its proper divisors (13237396202).

26474792398 is a wasteful number, since it uses less digits than its factorization.

26474792398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13237396201.

The product of its digits is 36578304, while the sum is 61.

The spelling of 26474792398 in words is "twenty-six billion, four hundred seventy-four million, seven hundred ninety-two thousand, three hundred ninety-eight".