13262326770 has 192 divisors, whose sum is σ = 40555728000. Its totient is φ = 2744663040.

The previous prime is 13262326751. The next prime is 13262326771. The reversal of 13262326770 is 7762326231.

It is a super-2 number, since 2×13262326770² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13262326771) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4348206 + ... + 4351254.

It is an arithmetic number, because the mean of its divisors is an integer number (211227750).

Almost surely, 2^13262326770 is an apocalyptic number.

13262326770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13262326770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20277864000).

13262326770 is an abundant number, since it is smaller than the sum of its proper divisors (27293401230).

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

13262326770 is a wasteful number, since it uses less digits than its factorization.

13262326770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The spelling of 13262326770 in words is "thirteen billion, two hundred sixty-two million, three hundred twenty-six thousand, seven hundred seventy".