746303387249 has 8 divisors (see below), whose sum is σ = 853043769600. Its totient is φ = 639594408096.

The previous prime is 746303387197. The next prime is 746303387447. The reversal of 746303387249 is 942783303647.

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

It is a de Polignac number, because none of the positive numbers 2^k-746303387249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 746303387194 and 746303387203.

It is not an unprimeable number, because it can be changed into a prime (746303387149) 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, 7799849 + ... + 7894950.

It is an arithmetic number, because the mean of its divisors is an integer number (106630471200).

Almost surely, 2^746303387249 is an apocalyptic number.

It is an amenable number.

746303387249 is a deficient number, since it is larger than the sum of its proper divisors (106740382351).

746303387249 is a wasteful number, since it uses less digits than its factorization.

746303387249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15701599.

The product of its (nonzero) digits is 18289152, while the sum is 56.

The spelling of 746303387249 in words is "seven hundred forty-six billion, three hundred three million, three hundred eighty-seven thousand, two hundred forty-nine".