4122731790342 has 96 divisors (see below), whose sum is σ = 10354573535904. Its totient is φ = 1171638988800.

The previous prime is 4122731790313. The next prime is 4122731790343. The reversal of 4122731790342 is 2430971372214.

4122731790342 is a `hidden beast` number, since 412 + 27 + 3 + 179 + 0 + 3 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122731790343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1233543 + ... + 3125234.

It is an arithmetic number, because the mean of its divisors is an integer number (107860140999).

Almost surely, 2^{4122731790342} is an apocalyptic number.

4122731790342 is an abundant number, since it is smaller than the sum of its proper divisors (6231841745562).

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

4122731790342 is a wasteful number, since it uses less digits than its factorization.

4122731790342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359094 (or 4359091 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 4122731790342 in words is "four trillion, one hundred twenty-two billion, seven hundred thirty-one million, seven hundred ninety thousand, three hundred forty-two".