402034233141052 has 48 divisors (see below), whose sum is σ = 741577177152000. Its totient is φ = 190183282344000.

The previous prime is 402034233141007. The next prime is 402034233141059. The reversal of 402034233141052 is 250141332430204.

It is a super-2 number, since 2×402034233141052² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 402034233140999 and 402034233141017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402034233141059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1630192449 + ... + 1630439047.

It is an arithmetic number, because the mean of its divisors is an integer number (15449524524000).

Almost surely, 2^{402034233141052} is an apocalyptic number.

It is an amenable number.

402034233141052 is a deficient number, since it is larger than the sum of its proper divisors (339542944010948).

402034233141052 is a wasteful number, since it uses less digits than its factorization.

402034233141052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275146 (or 275144 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 402034233141052 its reverse (250141332430204), we get a palindrome (652175565571256).

The spelling of 402034233141052 in words is "four hundred two trillion, thirty-four billion, two hundred thirty-three million, one hundred forty-one thousand, fifty-two".