8051394084 has 48 divisors (see below), whose sum is σ = 19032581568. Its totient is φ = 2648723328.

The previous prime is 8051394061. The next prime is 8051394119. The reversal of 8051394084 is 4804931508.

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, 1108914 + ... + 1116150.

It is an arithmetic number, because the mean of its divisors is an integer number (396512116).

Almost surely, 2^8051394084 is an apocalyptic number.

It is an amenable number.

8051394084 is an abundant number, since it is smaller than the sum of its proper divisors (10981187484).

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

8051394084 is a wasteful number, since it uses less digits than its factorization.

8051394084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8444 (or 8442 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 8051394084 is about 89729.5608147059. The cubic root of 8051394084 is about 2004.2737015660.

The spelling of 8051394084 in words is "eight billion, fifty-one million, three hundred ninety-four thousand, eighty-four".