8426369364 has 96 divisors (see below), whose sum is σ = 23048395776. Its totient is φ = 2345752320.

The previous prime is 8426369351. The next prime is 8426369411. The reversal of 8426369364 is 4639636248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4417699 + ... + 4419605.

It is an arithmetic number, because the mean of its divisors is an integer number (240087456).

Almost surely, 2^8426369364 is an apocalyptic number.

8426369364 is a gapful number since it is divisible by the number (84) 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 8426369364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11524197888).

8426369364 is an abundant number, since it is smaller than the sum of its proper divisors (14622026412).

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

8426369364 is a wasteful number, since it uses less digits than its factorization.

8426369364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245 (or 3243 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 51.

The square root of 8426369364 is about 91795.2578513727. The cubic root of 8426369364 is about 2034.9176127484.

The spelling of 8426369364 in words is "eight billion, four hundred twenty-six million, three hundred sixty-nine thousand, three hundred sixty-four".