4305620450952 has 48 divisors (see below), whose sum is σ = 11976219054540. Its totient is φ = 1396417442688.

The previous prime is 4305620450951. The next prime is 4305620450987. The reversal of 4305620450952 is 2590540265034.

4305620450952 is a `hidden beast` number, since 4 + 30 + 5 + 62 + 0 + 4 + 509 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3819624636996 + 485995813956 = 1954386^2 + 697134^2 .

It is a super-2 number, since 2×4305620450952² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4305620450898 and 4305620450907.

It is not an unprimeable number, because it can be changed into a prime (4305620450951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 808109283 + ... + 808114610.

Almost surely, 2^{4305620450952} is an apocalyptic number.

It is an amenable number.

4305620450952 is an abundant number, since it is smaller than the sum of its proper divisors (7670598603588).

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

4305620450952 is a wasteful number, since it uses less digits than its factorization.

4305620450952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616223942 (or 1616223935 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 4305620450952 in words is "four trillion, three hundred five billion, six hundred twenty million, four hundred fifty thousand, nine hundred fifty-two".