74230071302 has 32 divisors (see below), whose sum is σ = 119654496000. Its totient is φ = 34433532000.

The previous prime is 74230071247. The next prime is 74230071317. The reversal of 74230071302 is 20317003247.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309677 + ... + 494327.

It is an arithmetic number, because the mean of its divisors is an integer number (3739203000).

Almost surely, 2^74230071302 is an apocalyptic number.

74230071302 is a deficient number, since it is larger than the sum of its proper divisors (45424424698).

74230071302 is a wasteful number, since it uses less digits than its factorization.

74230071302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184892.

The product of its (nonzero) digits is 7056, while the sum is 29.

Adding to 74230071302 its reverse (20317003247), we get a palindrome (94547074549).

The spelling of 74230071302 in words is "seventy-four billion, two hundred thirty million, seventy-one thousand, three hundred two".