8220090088342 has 16 divisors (see below), whose sum is σ = 13507337088000. Its totient is φ = 3720771091240.

The previous prime is 8220090088213. The next prime is 8220090088367. The reversal of 8220090088342 is 2438800900228.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8220090088292 and 8220090088301.

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, 781669342 + ... + 781679857.

It is an arithmetic number, because the mean of its divisors is an integer number (844208568000).

Almost surely, 2^{8220090088342} is an apocalyptic number.

8220090088342 is a deficient number, since it is larger than the sum of its proper divisors (5287246999658).

8220090088342 is a wasteful number, since it uses less digits than its factorization.

8220090088342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563349451.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 8220090088342 in words is "eight trillion, two hundred twenty billion, ninety million, eighty-eight thousand, three hundred forty-two".