140214422004 has 48 divisors (see below), whose sum is σ = 333614386560. Its totient is φ = 45826070400.

The previous prime is 140214422003. The next prime is 140214422017. The reversal of 140214422004 is 400224412041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214422003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436759 + ... + 686430.

It is an arithmetic number, because the mean of its divisors is an integer number (6950299720).

Almost surely, 2^140214422004 is an apocalyptic number.

It is an amenable number.

140214422004 is an abundant number, since it is smaller than the sum of its proper divisors (193399964556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140214422004 is a wasteful number, since it uses less digits than its factorization.

140214422004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123400 (or 1123398 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 140214422004 its reverse (400224412041), we get a palindrome (540438834045).

The spelling of 140214422004 in words is "one hundred forty billion, two hundred fourteen million, four hundred twenty-two thousand, four".