76402449327306 has 32 divisors (see below), whose sum is σ = 152832653918208. Its totient is φ = 25462857697200.

The previous prime is 76402449327299. The next prime is 76402449327343. The reversal of 76402449327306 is 60372394420467.

It is a super-2 number, since 2×76402449327306² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822130615 + ... + 822223541.

It is an arithmetic number, because the mean of its divisors is an integer number (4776020434944).

Almost surely, 2^{76402449327306} is an apocalyptic number.

76402449327306 is an abundant number, since it is smaller than the sum of its proper divisors (76430204590902).

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

76402449327306 is a wasteful number, since it uses less digits than its factorization.

76402449327306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116346.

The product of its (nonzero) digits is 36578304, while the sum is 57.

The spelling of 76402449327306 in words is "seventy-six trillion, four hundred two billion, four hundred forty-nine million, three hundred twenty-seven thousand, three hundred six".