748288882847 has 32 divisors (see below), whose sum is σ = 873434016000. Its totient is φ = 633911063040.

The previous prime is 748288882837. The next prime is 748288882879.

748288882847 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 748288882847 - 2¹² = 748288878751 is a prime.

It is a super-2 number, since 2×748288882847² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748288882837) 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, 3878279 + ... + 4066647.

It is an arithmetic number, because the mean of its divisors is an integer number (27294813000).

Almost surely, 2^748288882847 is an apocalyptic number.

748288882847 is a deficient number, since it is larger than the sum of its proper divisors (125145133153).

748288882847 is a wasteful number, since it uses less digits than its factorization.

748288882847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188711.

The product of its digits is 822083584, while the sum is 74.

The spelling of 748288882847 in words is "seven hundred forty-eight billion, two hundred eighty-eight million, eight hundred eighty-two thousand, eight hundred forty-seven".