745000285022 has 32 divisors (see below), whose sum is σ = 1285812486144. Its totient is φ = 317119248000.

The previous prime is 745000284983. The next prime is 745000285033. The reversal of 745000285022 is 220582000547.

It is a super-2 number, since 2×745000285022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14584358 + ... + 14635350.

It is an arithmetic number, because the mean of its divisors is an integer number (40181640192).

Almost surely, 2^745000285022 is an apocalyptic number.

745000285022 is a deficient number, since it is larger than the sum of its proper divisors (540812201122).

745000285022 is a wasteful number, since it uses less digits than its factorization.

745000285022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58064.

The product of its (nonzero) digits is 44800, while the sum is 35.

Adding to 745000285022 its reverse (220582000547), we get a palindrome (965582285569).

The spelling of 745000285022 in words is "seven hundred forty-five billion, two hundred eighty-five thousand, twenty-two".