74300013332 has 24 divisors (see below), whose sum is σ = 132970912200. Its totient is φ = 36313536896.

The previous prime is 74300013317. The next prime is 74300013367. The reversal of 74300013332 is 23331000347.

It can be written as a sum of positive squares in 4 ways, for example, as 888278416 + 73411734916 = 29804^2 + 270946^2 .

It is a super-2 number, since 2×74300013332² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594407 + ... + 708462.

It is an arithmetic number, because the mean of its divisors is an integer number (5540454675).

Almost surely, 2^74300013332 is an apocalyptic number.

It is an amenable number.

74300013332 is a deficient number, since it is larger than the sum of its proper divisors (58670898868).

74300013332 is a wasteful number, since it uses less digits than its factorization.

74300013332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303195 (or 1303193 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 26.

Adding to 74300013332 its reverse (23331000347), we get a palindrome (97631013679).

The spelling of 74300013332 in words is "seventy-four billion, three hundred million, thirteen thousand, three hundred thirty-two".