140300101442 has 16 divisors (see below), whose sum is σ = 211634404800. Its totient is φ = 69755379120.

The previous prime is 140300101441. The next prime is 140300101477. The reversal of 140300101442 is 244101003041.

It is not an unprimeable number, because it can be changed into a prime (140300101441) 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, 6664409 + ... + 6685427.

It is an arithmetic number, because the mean of its divisors is an integer number (13227150300).

Almost surely, 2^140300101442 is an apocalyptic number.

140300101442 is a deficient number, since it is larger than the sum of its proper divisors (71334303358).

140300101442 is a wasteful number, since it uses less digits than its factorization.

140300101442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39641.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 140300101442 its reverse (244101003041), we get a palindrome (384401104483).

The spelling of 140300101442 in words is "one hundred forty billion, three hundred million, one hundred one thousand, four hundred forty-two".