430798078620 has 144 divisors (see below), whose sum is σ = 1608312888000. Its totient is φ = 90893657088.

The previous prime is 430798078609. The next prime is 430798078637. The reversal of 430798078620 is 26870897034.

430798078620 is a `hidden beast` number, since 4 + 3 + 0 + 7 + 9 + 8 + 0 + 7 + 8 + 620 = 666.

It is a super-3 number, since 3×430798078620³ (a number of 36 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 in 47 ways as a sum of consecutive naturals, for example, 13133745 + ... + 13166504.

It is an arithmetic number, because the mean of its divisors is an integer number (11168839500).

Almost surely, 2^430798078620 is an apocalyptic number.

It is an amenable number.

430798078620 is an abundant number, since it is smaller than the sum of its proper divisors (1177514809380).

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

430798078620 is a wasteful number, since it uses less digits than its factorization.

430798078620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26300284 (or 26300279 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 430798078620 in words is "four hundred thirty billion, seven hundred ninety-eight million, seventy-eight thousand, six hundred twenty".