140033140431422 has 12 divisors (see below), whose sum is σ = 244343540957040. Its totient is φ = 60014203041996.

The previous prime is 140033140431421. The next prime is 140033140431433. The reversal of 140033140431422 is 224134041330041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140033140431421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 714454798022 + ... + 714454798217.

It is an arithmetic number, because the mean of its divisors is an integer number (20361961746420).

Almost surely, 2^{140033140431422} is an apocalyptic number.

140033140431422 is a deficient number, since it is larger than the sum of its proper divisors (104310400525618).

140033140431422 is a wasteful number, since it uses less digits than its factorization.

140033140431422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428909596255 (or 1428909596248 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 140033140431422 its reverse (224134041330041), we get a palindrome (364167181761463).

The spelling of 140033140431422 in words is "one hundred forty trillion, thirty-three billion, one hundred forty million, four hundred thirty-one thousand, four hundred twenty-two".