140234301414244 has 24 divisors (see below), whose sum is σ = 251902777799736. Its totient is φ = 68284840800000.

The previous prime is 140234301414191. The next prime is 140234301414281. The reversal of 140234301414244 is 442414103432041.

It can be written as a sum of positive squares in 4 ways, for example, as 58423397990400 + 81810903423844 = 7643520^2 + 9044938^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2845177057 + ... + 2845226344.

It is an arithmetic number, because the mean of its divisors is an integer number (10495949074989).

Almost surely, 2^{140234301414244} is an apocalyptic number.

It is an amenable number.

140234301414244 is a deficient number, since it is larger than the sum of its proper divisors (111668476385492).

140234301414244 is a wasteful number, since it uses less digits than its factorization.

140234301414244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5690403567 (or 5690403565 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 140234301414244 its reverse (442414103432041), we get a palindrome (582648404846285).

The spelling of 140234301414244 in words is "one hundred forty trillion, two hundred thirty-four billion, three hundred one million, four hundred fourteen thousand, two hundred forty-four".