738215283507 has 8 divisors (see below), whose sum is σ = 1060001432784. Its totient is φ = 454286328288.

The previous prime is 738215283457. The next prime is 738215283511. The reversal of 738215283507 is 705382512837.

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

It is not a de Polignac number, because 738215283507 - 2¹⁴ = 738215267123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 738215283507.

It is not an unprimeable number, because it can be changed into a prime (738215283527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9464298468 + ... + 9464298545.

It is an arithmetic number, because the mean of its divisors is an integer number (132500179098).

Almost surely, 2^738215283507 is an apocalyptic number.

738215283507 is a deficient number, since it is larger than the sum of its proper divisors (321786149277).

738215283507 is a wasteful number, since it uses less digits than its factorization.

738215283507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18928597029.

The product of its (nonzero) digits is 2822400, while the sum is 51.

The spelling of 738215283507 in words is "seven hundred thirty-eight billion, two hundred fifteen million, two hundred eighty-three thousand, five hundred seven".