71076663414 has 48 divisors (see below), whose sum is σ = 159046078464. Its totient is φ = 22916574000.

The previous prime is 71076663407. The next prime is 71076663433. The reversal of 71076663414 is 41436667017.

It is a super-2 number, since 2×71076663414² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 71076663414.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1131739 + ... + 1192889.

It is an arithmetic number, because the mean of its divisors is an integer number (3313459968).

Almost surely, 2^71076663414 is an apocalyptic number.

71076663414 is an abundant number, since it is smaller than the sum of its proper divisors (87969415050).

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

71076663414 is a wasteful number, since it uses less digits than its factorization.

71076663414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63273 (or 63270 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 71076663414 in words is "seventy-one billion, seventy-six million, six hundred sixty-three thousand, four hundred fourteen".