424503455452 has 12 divisors (see below), whose sum is σ = 768497635080. Its totient is φ = 204932702576.

The previous prime is 424503455393. The next prime is 424503455459. The reversal of 424503455452 is 254554305424.

It is a junction number, because it is equal to n+sod(n) for n = 424503455399 and 424503455408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424503455459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1829756158 + ... + 1829756389.

It is an arithmetic number, because the mean of its divisors is an integer number (64041469590).

Almost surely, 2^424503455452 is an apocalyptic number.

It is an amenable number.

424503455452 is a deficient number, since it is larger than the sum of its proper divisors (343994179628).

424503455452 is a wasteful number, since it uses less digits than its factorization.

424503455452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3659512580 (or 3659512578 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 43.

The spelling of 424503455452 in words is "four hundred twenty-four billion, five hundred three million, four hundred fifty-five thousand, four hundred fifty-two".