71454007671614 has 8 divisors (see below), whose sum is σ = 108780728097288. Its totient is φ = 35193764972520.

The previous prime is 71454007671601. The next prime is 71454007671619. The reversal of 71454007671614 is 41617670045417.

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

It is a super-2 number, since 2×71454007671614² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71454007671619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266619431477 + ... + 266619431744.

It is an arithmetic number, because the mean of its divisors is an integer number (13597591012161).

Almost surely, 2^{71454007671614} is an apocalyptic number.

71454007671614 is a deficient number, since it is larger than the sum of its proper divisors (37326720425674).

71454007671614 is a wasteful number, since it uses less digits than its factorization.

71454007671614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533238863290.

The product of its (nonzero) digits is 3951360, while the sum is 53.

The spelling of 71454007671614 in words is "seventy-one trillion, four hundred fifty-four billion, seven million, six hundred seventy-one thousand, six hundred fourteen".