8049158372 has 6 divisors (see below), whose sum is σ = 14086027158. Its totient is φ = 4024579184.

The previous prime is 8049158333. The next prime is 8049158443. The reversal of 8049158372 is 2738519408.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6293883556 + 1755274816 = 79334^2 + 41896^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006144793 + ... + 1006144800.

It is an arithmetic number, because the mean of its divisors is an integer number (2347671193).

Almost surely, 2^8049158372 is an apocalyptic number.

It is an amenable number.

8049158372 is a deficient number, since it is larger than the sum of its proper divisors (6036868786).

8049158372 is a wasteful number, since it uses less digits than its factorization.

8049158372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012289597 (or 2012289595 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 8049158372 is about 89717.1018925600. The cubic root of 8049158372 is about 2004.0881687443.

The spelling of 8049158372 in words is "eight billion, forty-nine million, one hundred fifty-eight thousand, three hundred seventy-two".