71464101709 has 32 divisors (see below), whose sum is σ = 101001922560. Its totient is φ = 48697329600.

The previous prime is 71464101691. The next prime is 71464101767. The reversal of 71464101709 is 90710146417.

It is a cyclic number.

It is not a de Polignac number, because 71464101709 - 2¹³ = 71464093517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71464102709) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1859737 + ... + 1897774.

It is an arithmetic number, because the mean of its divisors is an integer number (3156310080).

Almost surely, 2^71464101709 is an apocalyptic number.

It is an amenable number.

71464101709 is a deficient number, since it is larger than the sum of its proper divisors (29537820851).

71464101709 is a wasteful number, since it uses less digits than its factorization.

71464101709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757561.

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 71464101709 in words is "seventy-one billion, four hundred sixty-four million, one hundred one thousand, seven hundred nine".