8340248970 has 64 divisors (see below), whose sum is σ = 22249520640. Its totient is φ = 2223180864.

The previous prime is 8340248963. The next prime is 8340248993. The reversal of 8340248970 is 798420438.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 945199 + ... + 953981.

It is an arithmetic number, because the mean of its divisors is an integer number (347648760).

Almost surely, 2^8340248970 is an apocalyptic number.

8340248970 is an abundant number, since it is smaller than the sum of its proper divisors (13909271670).

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

8340248970 is a wasteful number, since it uses less digits than its factorization.

8340248970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12316 (or 12310 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 8340248970 is about 91324.9635641865. The cubic root of 8340248970 is about 2027.9613407777.

The spelling of 8340248970 in words is "eight billion, three hundred forty million, two hundred forty-eight thousand, nine hundred seventy".