26474130100 has 72 divisors (see below), whose sum is σ = 63292261536. Its totient is φ = 9531600000.

The previous prime is 26474130083. The next prime is 26474130103. The reversal of 26474130100 is 103147462.

It is a super-5 number, since 5×26474130100⁵ (a number of 53 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26474130103) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8046 + ... + 230245.

It is an arithmetic number, because the mean of its divisors is an integer number (879059188).

Almost surely, 2^26474130100 is an apocalyptic number.

26474130100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26474130100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31646130768).

26474130100 is an abundant number, since it is smaller than the sum of its proper divisors (36818131436).

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

26474130100 is a wasteful number, since it uses less digits than its factorization.

26474130100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238417 (or 238410 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 26474130100 its reverse (103147462), we get a palindrome (26577277562).

The spelling of 26474130100 in words is "twenty-six billion, four hundred seventy-four million, one hundred thirty thousand, one hundred".