140140002332 has 24 divisors (see below), whose sum is σ = 267674816640. Its totient is φ = 63667902960.

The previous prime is 140140002323. The next prime is 140140002337. The reversal of 140140002332 is 233200041041.

It is a super-2 number, since 2×140140002332² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140140002337) 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, 714032 + ... + 888887.

It is an arithmetic number, because the mean of its divisors is an integer number (11153117360).

Almost surely, 2^140140002332 is an apocalyptic number.

It is an amenable number.

140140002332 is a deficient number, since it is larger than the sum of its proper divisors (127534814308).

140140002332 is a wasteful number, since it uses less digits than its factorization.

140140002332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604921 (or 1604919 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 140140002332 its reverse (233200041041), we get a palindrome (373340043373).

The spelling of 140140002332 in words is "one hundred forty billion, one hundred forty million, two thousand, three hundred thirty-two".