45340203300312 has 32 divisors (see below), whose sum is σ = 113359634711280. Its totient is φ = 15112184238720.

The previous prime is 45340203300299. The next prime is 45340203300317. The reversal of 45340203300312 is 21300330204354.

It is a self number, because there is not a number n which added to its sum of digits gives 45340203300312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45340203300317) 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, 75749523 + ... + 76345730.

Almost surely, 2^{45340203300312} is an apocalyptic number.

It is an amenable number.

45340203300312 is an abundant number, since it is smaller than the sum of its proper divisors (68019431410968).

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

45340203300312 is a wasteful number, since it uses less digits than its factorization.

45340203300312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152107683 (or 152107679 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 45340203300312 its reverse (21300330204354), we get a palindrome (66640533504666).

The spelling of 45340203300312 in words is "forty-five trillion, three hundred forty billion, two hundred three million, three hundred thousand, three hundred twelve".