1052143040334 has 64 divisors (see below), whose sum is σ = 2199094168320. Its totient is φ = 335274650880.

The previous prime is 1052143040303. The next prime is 1052143040339. The reversal of 1052143040334 is 4330403412501.

It is a super-2 number, since 2×1052143040334² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052143040339) 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, 10209637 + ... + 10312175.

It is an arithmetic number, because the mean of its divisors is an integer number (34360846380).

Almost surely, 2^{1052143040334} is an apocalyptic number.

1052143040334 is an abundant number, since it is smaller than the sum of its proper divisors (1146951127986).

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

1052143040334 is a wasteful number, since it uses less digits than its factorization.

1052143040334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103425.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1052143040334 its reverse (4330403412501), we get a palindrome (5382546452835).

The spelling of 1052143040334 in words is "one trillion, fifty-two billion, one hundred forty-three million, forty thousand, three hundred thirty-four".