7346113638 has 16 divisors (see below), whose sum is σ = 14717263680. Its totient is φ = 2444531816.

The previous prime is 7346113631. The next prime is 7346113669. The reversal of 7346113638 is 8363116437.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7346113638.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7346113631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039368 + ... + 1046411.

It is an arithmetic number, because the mean of its divisors is an integer number (919828980).

Almost surely, 2^7346113638 is an apocalyptic number.

7346113638 is an abundant number, since it is smaller than the sum of its proper divisors (7371150042).

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

7346113638 is a wasteful number, since it uses less digits than its factorization.

7346113638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086371.

The product of its digits is 217728, while the sum is 42.

The square root of 7346113638 is about 85709.4722769893. The cubic root of 7346113638 is about 1943.9535380054.

The spelling of 7346113638 in words is "seven billion, three hundred forty-six million, one hundred thirteen thousand, six hundred thirty-eight".