748488884847 has 16 divisors (see below), whose sum is σ = 1123830819840. Its totient is φ = 438996412800.

The previous prime is 748488884809. The next prime is 748488884849.

748488884847 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 748488884847 - 2⁶ = 748488884783 is a prime.

It is a super-2 number, since 2×748488884847² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748488884849) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 365829322 + ... + 365831367.

It is an arithmetic number, because the mean of its divisors is an integer number (70239426240).

Almost surely, 2^748488884847 is an apocalyptic number.

748488884847 is a deficient number, since it is larger than the sum of its proper divisors (375341934993).

748488884847 is a wasteful number, since it uses less digits than its factorization.

748488884847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731660734.

The product of its digits is 3288334336, while the sum is 78.

The spelling of 748488884847 in words is "seven hundred forty-eight billion, four hundred eighty-eight million, eight hundred eighty-four thousand, eight hundred forty-seven".