71484700382 has 16 divisors (see below), whose sum is σ = 107370394560. Its totient is φ = 35694599328.

The previous prime is 71484700381. The next prime is 71484700393. The reversal of 71484700382 is 28300748417.

It is a super-2 number, since 2×71484700382² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71484700381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6332219 + ... + 6343497.

It is an arithmetic number, because the mean of its divisors is an integer number (6710649660).

Almost surely, 2^71484700382 is an apocalyptic number.

71484700382 is a deficient number, since it is larger than the sum of its proper divisors (35885694178).

71484700382 is a wasteful number, since it uses less digits than its factorization.

71484700382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15235.

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 71484700382 in words is "seventy-one billion, four hundred eighty-four million, seven hundred thousand, three hundred eighty-two".