738993604053 has 16 divisors (see below), whose sum is σ = 986942099520. Its totient is φ = 491854321536.

The previous prime is 738993604049. The next prime is 738993604061. The reversal of 738993604053 is 350406399837.

It is a happy number.

It is not a de Polignac number, because 738993604053 - 2² = 738993604049 is a prime.

It is a super-3 number, since 3×738993604053³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 738993603984 and 738993604002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738993606053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5263753 + ... + 5402321.

It is an arithmetic number, because the mean of its divisors is an integer number (61683881220).

Almost surely, 2^738993604053 is an apocalyptic number.

It is an amenable number.

738993604053 is a deficient number, since it is larger than the sum of its proper divisors (247948495467).

738993604053 is a wasteful number, since it uses less digits than its factorization.

738993604053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141476.

The product of its (nonzero) digits is 14696640, while the sum is 57.

The spelling of 738993604053 in words is "seven hundred thirty-eight billion, nine hundred ninety-three million, six hundred four thousand, fifty-three".