822073534140 has 24 divisors (see below), whose sum is σ = 2301805895760. Its totient is φ = 219219609088.

The previous prime is 822073534127. The next prime is 822073534153. The reversal of 822073534140 is 41435370228.

It is an interprime number because it is at equal distance from previous prime (822073534127) and next prime (822073534153).

It is a super-4 number, since 4×822073534140⁴ (a number of 49 digits) contains 4444 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, 6850612725 + ... + 6850612844.

It is an arithmetic number, because the mean of its divisors is an integer number (95908578990).

Almost surely, 2^822073534140 is an apocalyptic number.

It is an amenable number.

822073534140 is an abundant number, since it is smaller than the sum of its proper divisors (1479732361620).

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

822073534140 is a wasteful number, since it uses less digits than its factorization.

822073534140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13701225581 (or 13701225579 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 822073534140 in words is "eight hundred twenty-two billion, seventy-three million, five hundred thirty-four thousand, one hundred forty".