8034378532 has 48 divisors (see below), whose sum is σ = 15180137280. Its totient is φ = 3708288000.

The previous prime is 8034378509. The next prime is 8034378553. The reversal of 8034378532 is 2358734308.

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, 4520428 + ... + 4522204.

It is an arithmetic number, because the mean of its divisors is an integer number (316252860).

Almost surely, 2^8034378532 is an apocalyptic number.

8034378532 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

8034378532 is a deficient number, since it is larger than the sum of its proper divisors (7145758748).

8034378532 is a wasteful number, since it uses less digits than its factorization.

8034378532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292 (or 3290 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 8034378532 is about 89634.6949121823. The cubic root of 8034378532 is about 2002.8607836740.

The spelling of 8034378532 in words is "eight billion, thirty-four million, three hundred seventy-eight thousand, five hundred thirty-two".