140143300988 has 6 divisors (see below), whose sum is σ = 245250776736. Its totient is φ = 70071650492.

The previous prime is 140143300963. The next prime is 140143301029. The reversal of 140143300988 is 889003341041.

It is a super-2 number, since 2×140143300988² (a number of 23 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, 17517912620 + ... + 17517912627.

It is an arithmetic number, because the mean of its divisors is an integer number (40875129456).

Almost surely, 2^140143300988 is an apocalyptic number.

It is an amenable number.

140143300988 is a deficient number, since it is larger than the sum of its proper divisors (105107475748).

140143300988 is a wasteful number, since it uses less digits than its factorization.

140143300988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35035825251 (or 35035825249 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 140143300988 in words is "one hundred forty billion, one hundred forty-three million, three hundred thousand, nine hundred eighty-eight".