47730465415 has 8 divisors (see below), whose sum is σ = 57564381600. Its totient is φ = 37992490272.

The previous prime is 47730465403. The next prime is 47730465457. The reversal of 47730465415 is 51456403774.

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

It is a cyclic number.

It is not a de Polignac number, because 47730465415 - 2¹¹ = 47730463367 is a prime.

It is a super-2 number, since 2×47730465415² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23984164 + ... + 23986153.

It is an arithmetic number, because the mean of its divisors is an integer number (7195547700).

Almost surely, 2^47730465415 is an apocalyptic number.

47730465415 is a deficient number, since it is larger than the sum of its proper divisors (9833916185).

47730465415 is a wasteful number, since it uses less digits than its factorization.

47730465415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47970521.

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 47730465415 in words is "forty-seven billion, seven hundred thirty million, four hundred sixty-five thousand, four hundred fifteen".