351830478060 has 72 divisors (see below), whose sum is σ = 1101645557376. Its totient is φ = 90794960640.

The previous prime is 351830478017. The next prime is 351830478067. The reversal of 351830478060 is 60874038153.

351830478060 is a `hidden beast` number, since 3 + 518 + 3 + 0 + 4 + 78 + 0 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 351830477997 and 351830478015.

It is not an unprimeable number, because it can be changed into a prime (351830478067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31520449 + ... + 31531608.

Almost surely, 2^351830478060 is an apocalyptic number.

351830478060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

351830478060 is an abundant number, since it is smaller than the sum of its proper divisors (749815079316).

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

351830478060 is a wasteful number, since it uses less digits than its factorization.

351830478060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63052103 (or 63052098 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 351830478060 in words is "three hundred fifty-one billion, eight hundred thirty million, four hundred seventy-eight thousand, sixty".