420254303452024 has 8 divisors (see below), whose sum is σ = 787976818972560. Its totient is φ = 210127151726008.

The previous prime is 420254303451991. The next prime is 420254303452037.

420254303452024 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×420254303452024³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26265893965744 + ... + 26265893965759.

It is an arithmetic number, because the mean of its divisors is an integer number (98497102371570).

Almost surely, 2^{420254303452024} is an apocalyptic number.

It is an amenable number.

420254303452024 is a deficient number, since it is larger than the sum of its proper divisors (367722515520536).

420254303452024 is a wasteful number, since it uses less digits than its factorization.

420254303452024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52531787931509 (or 52531787931505 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 40.

It can be divided in two parts, 42025430 and 3452024, that added together give a palindrome (45477454).

The spelling of 420254303452024 in words is "four hundred twenty trillion, two hundred fifty-four billion, three hundred three million, four hundred fifty-two thousand, twenty-four".