8370649422 has 48 divisors (see below), whose sum is σ = 18486720720. Its totient is φ = 2736683136.

The previous prime is 8370649409. The next prime is 8370649459. The reversal of 8370649422 is 2249460738.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266104 + ... + 295892.

It is an arithmetic number, because the mean of its divisors is an integer number (385140015).

Almost surely, 2^8370649422 is an apocalyptic number.

8370649422 is an abundant number, since it is smaller than the sum of its proper divisors (10116071298).

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

8370649422 is a wasteful number, since it uses less digits than its factorization.

8370649422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30097 (or 30094 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 8370649422 is about 91491.2532540680. The cubic root of 8370649422 is about 2030.4223458965.

The spelling of 8370649422 in words is "eight billion, three hundred seventy million, six hundred forty-nine thousand, four hundred twenty-two".