47826230019 has 32 divisors (see below), whose sum is σ = 68000544000. Its totient is φ = 29813059584.

The previous prime is 47826230017. The next prime is 47826230029. The reversal of 47826230019 is 91003262874.

It is not a de Polignac number, because 47826230019 - 2¹ = 47826230017 is a prime.

It is a super-2 number, since 2×47826230019² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47826230017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2918952 + ... + 2935290.

It is an arithmetic number, because the mean of its divisors is an integer number (2125017000).

Almost surely, 2^47826230019 is an apocalyptic number.

47826230019 is a deficient number, since it is larger than the sum of its proper divisors (20174313981).

47826230019 is a wasteful number, since it uses less digits than its factorization.

47826230019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17027.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 47826230019 in words is "forty-seven billion, eight hundred twenty-six million, two hundred thirty thousand, nineteen".