140320240130204 has 6 divisors (see below), whose sum is σ = 245560420227864. Its totient is φ = 70160120065100.

The previous prime is 140320240130197. The next prime is 140320240130219. The reversal of 140320240130204 is 402031042023041.

It is a super-2 number, since 2×140320240130204² (a number of 29 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 as a sum of consecutive naturals, namely, 17540030016272 + ... + 17540030016279.

It is an arithmetic number, because the mean of its divisors is an integer number (40926736704644).

Almost surely, 2^{140320240130204} is an apocalyptic number.

It is an amenable number.

140320240130204 is a deficient number, since it is larger than the sum of its proper divisors (105240180097660).

140320240130204 is a wasteful number, since it uses less digits than its factorization.

140320240130204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35080060032555 (or 35080060032553 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140320240130204 its reverse (402031042023041), we get a palindrome (542351282153245).

The spelling of 140320240130204 in words is "one hundred forty trillion, three hundred twenty billion, two hundred forty million, one hundred thirty thousand, two hundred four".