7913430532442 has 8 divisors (see below), whose sum is σ = 11874435704256. Its totient is φ = 3955285297692.

The previous prime is 7913430532327. The next prime is 7913430532459. The reversal of 7913430532442 is 2442350343197.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7913430532442² (a number of 27 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 714977348 + ... + 714988415.

It is an arithmetic number, because the mean of its divisors is an integer number (1484304463032).

Almost surely, 2^{7913430532442} is an apocalyptic number.

7913430532442 is a deficient number, since it is larger than the sum of its proper divisors (3961005171814).

7913430532442 is a wasteful number, since it uses less digits than its factorization.

7913430532442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429968532.

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 7913430532442 in words is "seven trillion, nine hundred thirteen billion, four hundred thirty million, five hundred thirty-two thousand, four hundred forty-two".