1052045022342 has 16 divisors (see below), whose sum is σ = 2108306664000. Its totient is φ = 349978904232.

The previous prime is 1052045022317. The next prime is 1052045022401. The reversal of 1052045022342 is 2432205402501.

It is a super-2 number, since 2×1052045022342² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 175689228 + ... + 175695215.

It is an arithmetic number, because the mean of its divisors is an integer number (131769166500).

Almost surely, 2^{1052045022342} is an apocalyptic number.

1052045022342 is an abundant number, since it is smaller than the sum of its proper divisors (1056261641658).

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

1052045022342 is a wasteful number, since it uses less digits than its factorization.

1052045022342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351384947.

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 1052045022342 in words is "one trillion, fifty-two billion, forty-five million, twenty-two thousand, three hundred forty-two".