140225204522 has 48 divisors (see below), whose sum is σ = 229080571200. Its totient is φ = 64345881600.

The previous prime is 140225204521. The next prime is 140225204527. The reversal of 140225204522 is 225402522041.

It is a happy number.

It is a super-3 number, since 3×140225204522³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (140225204521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47196497 + ... + 47199467.

It is an arithmetic number, because the mean of its divisors is an integer number (4772511900).

Almost surely, 2^140225204522 is an apocalyptic number.

140225204522 is a deficient number, since it is larger than the sum of its proper divisors (88855366678).

140225204522 is a wasteful number, since it uses less digits than its factorization.

140225204522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759 (or 3746 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 140225204522 its reverse (225402522041), we get a palindrome (365627726563).

The spelling of 140225204522 in words is "one hundred forty billion, two hundred twenty-five million, two hundred four thousand, five hundred twenty-two".