71147074048104 has 64 divisors (see below), whose sum is σ = 182681152819200. Its totient is φ = 23073939396864.

The previous prime is 71147074048073. The next prime is 71147074048117. The reversal of 71147074048104 is 40184047074117.

It is a super-2 number, since 2×71147074048104² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24958489 + ... + 27662615.

It is an arithmetic number, because the mean of its divisors is an integer number (2854393012800).

Almost surely, 2^{71147074048104} is an apocalyptic number.

71147074048104 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

71147074048104 is an abundant number, since it is smaller than the sum of its proper divisors (111534078771096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71147074048104 is a wasteful number, since it uses less digits than its factorization.

71147074048104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733802 (or 2733798 counting only the distinct ones).

The product of its (nonzero) digits is 702464, while the sum is 48.

The spelling of 71147074048104 in words is "seventy-one trillion, one hundred forty-seven billion, seventy-four million, forty-eight thousand, one hundred four".