71379490814 has 8 divisors (see below), whose sum is σ = 112704459240. Its totient is φ = 33811337736.

The previous prime is 71379490801. The next prime is 71379490817. The reversal of 71379490814 is 41809497317.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71379490817) 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, 939203789 + ... + 939203864.

It is an arithmetic number, because the mean of its divisors is an integer number (14088057405).

Almost surely, 2^71379490814 is an apocalyptic number.

71379490814 is a deficient number, since it is larger than the sum of its proper divisors (41324968426).

71379490814 is a wasteful number, since it uses less digits than its factorization.

71379490814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878407674.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 71379490814 in words is "seventy-one billion, three hundred seventy-nine million, four hundred ninety thousand, eight hundred fourteen".