26307433060 has 48 divisors (see below), whose sum is σ = 58258146240. Its totient is φ = 9951154560.

The previous prime is 26307433057. The next prime is 26307433109. The reversal of 26307433060 is 6033470362.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149515 + ... + 273805.

It is an arithmetic number, because the mean of its divisors is an integer number (1213711380).

Almost surely, 2^26307433060 is an apocalyptic number.

26307433060 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 26307433060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29129073120).

26307433060 is an abundant number, since it is smaller than the sum of its proper divisors (31950713180).

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

26307433060 is a wasteful number, since it uses less digits than its factorization.

26307433060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124876 (or 124874 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 34.

The spelling of 26307433060 in words is "twenty-six billion, three hundred seven million, four hundred thirty-three thousand, sixty".