803069807616 has 352 divisors, whose sum is σ = 2627727022080. Its totient is φ = 240986161152.

The previous prime is 803069807609. The next prime is 803069807627. The reversal of 803069807616 is 616708960308.

It is a happy number.

It is a super-2 number, since 2×803069807616² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10773225 + ... + 10847511.

Almost surely, 2^803069807616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 803069807616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1313863511040).

803069807616 is an abundant number, since it is smaller than the sum of its proper divisors (1824657214464).

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

803069807616 is a wasteful number, since it uses less digits than its factorization.

803069807616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74356 (or 74332 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 803069807616 in words is "eight hundred three billion, sixty-nine million, eight hundred seven thousand, six hundred sixteen".