73020706862 has 16 divisors (see below), whose sum is σ = 115305766800. Its totient is φ = 34585781760.

The previous prime is 73020706859. The next prime is 73020706873. The reversal of 73020706862 is 26860702037.

It is a super-2 number, since 2×73020706862² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402062 + ... + 554702.

It is an arithmetic number, because the mean of its divisors is an integer number (7206610425).

Almost surely, 2^73020706862 is an apocalyptic number.

73020706862 is a deficient number, since it is larger than the sum of its proper divisors (42285059938).

73020706862 is a wasteful number, since it uses less digits than its factorization.

73020706862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165251.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 73020706862 in words is "seventy-three billion, twenty million, seven hundred six thousand, eight hundred sixty-two".