140214111650148 has 12 divisors (see below), whose sum is σ = 327166260517040. Its totient is φ = 46738037216712.

The previous prime is 140214111650147. The next prime is 140214111650189. The reversal of 140214111650148 is 841056111412041.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (140214111650141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5842254652078 + ... + 5842254652101.

Almost surely, 2^{140214111650148} is an apocalyptic number.

It is an amenable number.

140214111650148 is an abundant number, since it is smaller than the sum of its proper divisors (186952148866892).

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

140214111650148 is a wasteful number, since it uses less digits than its factorization.

140214111650148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11684509304186 (or 11684509304184 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 39.

The spelling of 140214111650148 in words is "one hundred forty trillion, two hundred fourteen billion, one hundred eleven million, six hundred fifty thousand, one hundred forty-eight".