2840099897022 has 64 divisors (see below), whose sum is σ = 5799369312000. Its totient is φ = 927051257088.

The previous prime is 2840099896987. The next prime is 2840099897023. The reversal of 2840099897022 is 2207989900482.

It is a super-3 number, since 3×2840099897022³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2840099897023) 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, 143118633 + ... + 143138475.

It is an arithmetic number, because the mean of its divisors is an integer number (90615145500).

Almost surely, 2^{2840099897022} is an apocalyptic number.

2840099897022 is an abundant number, since it is smaller than the sum of its proper divisors (2959269414978).

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

2840099897022 is a wasteful number, since it uses less digits than its factorization.

2840099897022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22505.

The product of its (nonzero) digits is 10450944, while the sum is 60.

The spelling of 2840099897022 in words is "two trillion, eight hundred forty billion, ninety-nine million, eight hundred ninety-seven thousand, twenty-two".