140648234014 has 16 divisors (see below), whose sum is σ = 216780804000. Its totient is φ = 68389834464.

The previous prime is 140648234011. The next prime is 140648234033. The reversal of 140648234014 is 410432846041.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140648234011) 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, 315189 + ... + 616960.

It is an arithmetic number, because the mean of its divisors is an integer number (13548800250).

Almost surely, 2^140648234014 is an apocalyptic number.

140648234014 is a deficient number, since it is larger than the sum of its proper divisors (76132569986).

140648234014 is a wasteful number, since it uses less digits than its factorization.

140648234014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934227.

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 140648234014 in words is "one hundred forty billion, six hundred forty-eight million, two hundred thirty-four thousand, fourteen".