140201029288 has 32 divisors (see below), whose sum is σ = 275956128000. Its totient is φ = 66689383680.

The previous prime is 140201029277. The next prime is 140201029289. The reversal of 140201029288 is 882920102041.

It is a happy number.

It is a super-2 number, since 2×140201029288² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140201029289) 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, 4776273 + ... + 4805536.

It is an arithmetic number, because the mean of its divisors is an integer number (8623629000).

Almost surely, 2^140201029288 is an apocalyptic number.

It is an amenable number.

140201029288 is a deficient number, since it is larger than the sum of its proper divisors (135755098712).

140201029288 is a wasteful number, since it uses less digits than its factorization.

140201029288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9581905 (or 9581901 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 140201029288 in words is "one hundred forty billion, two hundred one million, twenty-nine thousand, two hundred eighty-eight".