26454004102 has 8 divisors (see below), whose sum is σ = 41049316800. Its totient is φ = 12770898504.

The previous prime is 26454004091. The next prime is 26454004141. The reversal of 26454004102 is 20140045462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228051702 + ... + 228051817.

It is an arithmetic number, because the mean of its divisors is an integer number (5131164600).

Almost surely, 2^26454004102 is an apocalyptic number.

26454004102 is a deficient number, since it is larger than the sum of its proper divisors (14595312698).

26454004102 is a wasteful number, since it uses less digits than its factorization.

26454004102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456103550.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 26454004102 its reverse (20140045462), we get a palindrome (46594049564).

The spelling of 26454004102 in words is "twenty-six billion, four hundred fifty-four million, four thousand, one hundred two".