140102191413 has 12 divisors (see below), whose sum is σ = 202703233408. Its totient is φ = 93247583400.

The previous prime is 140102191403. The next prime is 140102191417. The reversal of 140102191413 is 314191201041.

140102191413 is a `hidden beast` number, since 1 + 401 + 0 + 219 + 1 + 41 + 3 = 666.

It is not a de Polignac number, because 140102191413 - 2⁶ = 140102191349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140102191417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12817363 + ... + 12828288.

Almost surely, 2^140102191413 is an apocalyptic number.

It is an amenable number.

140102191413 is a deficient number, since it is larger than the sum of its proper divisors (62601041995).

140102191413 is a wasteful number, since it uses less digits than its factorization.

140102191413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25646264 (or 25646261 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

Adding to 140102191413 its reverse (314191201041), we get a palindrome (454293392454).

The spelling of 140102191413 in words is "one hundred forty billion, one hundred two million, one hundred ninety-one thousand, four hundred thirteen".