315260760030 has 256 divisors, whose sum is σ = 834497427456. Its totient is φ = 75903713280.

The previous prime is 315260760007. The next prime is 315260760091. The reversal of 315260760030 is 30067062513.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 315260759973 and 315260760000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 647352447 + ... + 647352933.

It is an arithmetic number, because the mean of its divisors is an integer number (3259755576).

Almost surely, 2^315260760030 is an apocalyptic number.

315260760030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 315260760030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417248713728).

315260760030 is an abundant number, since it is smaller than the sum of its proper divisors (519236667426).

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

315260760030 is a wasteful number, since it uses less digits than its factorization.

315260760030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011.

The product of its (nonzero) digits is 22680, while the sum is 33.

The spelling of 315260760030 in words is "three hundred fifteen billion, two hundred sixty million, seven hundred sixty thousand, thirty".