748028538071 has 4 divisors (see below), whose sum is σ = 772158490944. Its totient is φ = 723898585200.

The previous prime is 748028538043. The next prime is 748028538097. The reversal of 748028538071 is 170835820847.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 748028538071 - 2³⁴ = 730848668887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748028538011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12064976390 + ... + 12064976451.

It is an arithmetic number, because the mean of its divisors is an integer number (193039622736).

Almost surely, 2^748028538071 is an apocalyptic number.

748028538071 is a deficient number, since it is larger than the sum of its proper divisors (24129952873).

748028538071 is a wasteful number, since it uses less digits than its factorization.

748028538071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24129952872.

The product of its (nonzero) digits is 3010560, while the sum is 53.

The spelling of 748028538071 in words is "seven hundred forty-eight billion, twenty-eight million, five hundred thirty-eight thousand, seventy-one".