5620402566234 has 24 divisors (see below), whose sum is σ = 12228068109972. Its totient is φ = 1865693796480.

The previous prime is 5620402566223. The next prime is 5620402566283. The reversal of 5620402566234 is 4326652040265.

5620402566234 is a `hidden beast` number, since 5 + 6 + 2 + 0 + 402 + 5 + 6 + 6 + 234 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5534232725025 + 86169841209 = 2352495^2 + 293547^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5620402566234.

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 11 ways as a sum of consecutive naturals, for example, 647806009 + ... + 647814684.

Almost surely, 2^{5620402566234} is an apocalyptic number.

5620402566234 is an abundant number, since it is smaller than the sum of its proper divisors (6607665543738).

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

5620402566234 is a wasteful number, since it uses less digits than its factorization.

5620402566234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295620942 (or 1295620939 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 5620402566234 in words is "five trillion, six hundred twenty billion, four hundred two million, five hundred sixty-six thousand, two hundred thirty-four".