47245362339 has 32 divisors (see below), whose sum is σ = 72929687040. Its totient is φ = 26646688512.

The previous prime is 47245362331. The next prime is 47245362377. The reversal of 47245362339 is 93326354274.

It is not a de Polignac number, because 47245362339 - 2³ = 47245362331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47245362331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1899717 + ... + 1924425.

It is an arithmetic number, because the mean of its divisors is an integer number (2279052720).

Almost surely, 2^47245362339 is an apocalyptic number.

47245362339 is a deficient number, since it is larger than the sum of its proper divisors (25684324701).

47245362339 is a wasteful number, since it uses less digits than its factorization.

47245362339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25899.

The product of its digits is 3265920, while the sum is 48.

The spelling of 47245362339 in words is "forty-seven billion, two hundred forty-five million, three hundred sixty-two thousand, three hundred thirty-nine".