7606423394438 has 16 divisors (see below), whose sum is σ = 12544881537024. Its totient is φ = 3430241042760.

The previous prime is 7606423394399. The next prime is 7606423394441. The reversal of 7606423394438 is 8344933246067.

It is a super-2 number, since 2×7606423394438² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361203970 + ... + 1361209557.

It is an arithmetic number, because the mean of its divisors is an integer number (784055096064).

Almost surely, 2^{7606423394438} is an apocalyptic number.

7606423394438 is a deficient number, since it is larger than the sum of its proper divisors (4938458142586).

7606423394438 is a wasteful number, since it uses less digits than its factorization.

7606423394438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722413667.

The product of its (nonzero) digits is 62705664, while the sum is 59.

The spelling of 7606423394438 in words is "seven trillion, six hundred six billion, four hundred twenty-three million, three hundred ninety-four thousand, four hundred thirty-eight".