4222074654990 has 64 divisors (see below), whose sum is σ = 11334428712000. Its totient is φ = 1118330278272.

The previous prime is 4222074654953. The next prime is 4222074654997. The reversal of 4222074654990 is 994564702224.

4222074654990 is a `hidden beast` number, since 4 + 2 + 2 + 2 + 0 + 7 + 4 + 6 + 549 + 90 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222074654997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52433977 + ... + 52514436.

It is an arithmetic number, because the mean of its divisors is an integer number (177100448625).

Almost surely, 2^{4222074654990} is an apocalyptic number.

4222074654990 is an abundant number, since it is smaller than the sum of its proper divisors (7112354057010).

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

4222074654990 is a wasteful number, since it uses less digits than its factorization.

4222074654990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104948578 (or 104948572 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 4222074654990 in words is "four trillion, two hundred twenty-two billion, seventy-four million, six hundred fifty-four thousand, nine hundred ninety".