26227603140 has 48 divisors (see below), whose sum is σ = 73444916160. Its totient is φ = 6993301120.

The previous prime is 26227603099. The next prime is 26227603151. The reversal of 26227603140 is 4130672262.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 815770 + ... + 847310.

It is an arithmetic number, because the mean of its divisors is an integer number (1530102420).

Almost surely, 2^26227603140 is an apocalyptic number.

26227603140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26227603140 is an abundant number, since it is smaller than the sum of its proper divisors (47217313020).

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

26227603140 is a wasteful number, since it uses less digits than its factorization.

26227603140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45412 (or 45410 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 26227603140 in words is "twenty-six billion, two hundred twenty-seven million, six hundred three thousand, one hundred forty".