745304261300 has 72 divisors (see below), whose sum is σ = 1698378130176. Its totient is φ = 283343448960.

The previous prime is 745304261293. The next prime is 745304261353. The reversal of 745304261300 is 3162403547.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 670892 + ... + 1393091.

Almost surely, 2^745304261300 is an apocalyptic number.

It is an amenable number.

745304261300 is an abundant number, since it is smaller than the sum of its proper divisors (953073868876).

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

745304261300 is a wasteful number, since it uses less digits than its factorization.

745304261300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064177 (or 2064170 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 745304261300 its reverse (3162403547), we get a palindrome (748466664847).

The spelling of 745304261300 in words is "seven hundred forty-five billion, three hundred four million, two hundred sixty-one thousand, three hundred".