7338993805 has 32 divisors (see below), whose sum is σ = 10448984448. Its totient is φ = 4878048000.

The previous prime is 7338993803. The next prime is 7338993817. The reversal of 7338993805 is 5083998337.

It is a happy number.

It is not a de Polignac number, because 7338993805 - 2¹ = 7338993803 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7338993803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21402 + ... + 123028.

It is an arithmetic number, because the mean of its divisors is an integer number (326530764).

Almost surely, 2^7338993805 is an apocalyptic number.

It is an amenable number.

7338993805 is a deficient number, since it is larger than the sum of its proper divisors (3109990643).

7338993805 is a wasteful number, since it uses less digits than its factorization.

7338993805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101757.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The square root of 7338993805 is about 85667.9275166617. The cubic root of 7338993805 is about 1943.3253102070.

The spelling of 7338993805 in words is "seven billion, three hundred thirty-eight million, nine hundred ninety-three thousand, eight hundred five".