800738698032 has 160 divisors (see below), whose sum is σ = 2828820610560. Its totient is φ = 211183822080.

The previous prime is 800738698009. The next prime is 800738698037. The reversal of 800738698032 is 230896837008.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 800738698032.

It is not an unprimeable number, because it can be changed into a prime (800738698037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10145094 + ... + 10223717.

It is an arithmetic number, because the mean of its divisors is an integer number (17680128816).

Almost surely, 2^800738698032 is an apocalyptic number.

It is an amenable number.

800738698032 is an abundant number, since it is smaller than the sum of its proper divisors (2028081912528).

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

800738698032 is a wasteful number, since it uses less digits than its factorization.

800738698032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20368848 (or 20368836 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 800738698032 in words is "eight hundred billion, seven hundred thirty-eight million, six hundred ninety-eight thousand, thirty-two".