420051200599 has 8 divisors (see below), whose sum is σ = 433636319232. Its totient is φ = 406468274520.

The previous prime is 420051200581. The next prime is 420051200623. The reversal of 420051200599 is 995002150024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-420051200599 is a prime.

It is a super-2 number, since 2×420051200599² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420051200519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154279 + ... + 929464.

It is an arithmetic number, because the mean of its divisors is an integer number (54204539904).

Almost surely, 2^420051200599 is an apocalyptic number.

420051200599 is a deficient number, since it is larger than the sum of its proper divisors (13585118633).

420051200599 is a wasteful number, since it uses less digits than its factorization.

420051200599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096277.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 420051200599 in words is "four hundred twenty billion, fifty-one million, two hundred thousand, five hundred ninety-nine".