140142055420035 has 12 divisors (see below), whose sum is σ = 242912896061472. Its totient is φ = 74742429557328.

The previous prime is 140142055420021. The next prime is 140142055420063. The reversal of 140142055420035 is 530024550241041.

140142055420035 is a `hidden beast` number, since 1 + 40 + 1 + 42 + 0 + 5 + 542 + 0 + 0 + 35 = 666.

It is not a de Polignac number, because 140142055420035 - 2¹² = 140142055415939 is a prime.

It is a super-2 number, since 2×140142055420035² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1557133949067 + ... + 1557133949156.

It is an arithmetic number, because the mean of its divisors is an integer number (20242741338456).

Almost surely, 2^{140142055420035} is an apocalyptic number.

140142055420035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140142055420035 is a deficient number, since it is larger than the sum of its proper divisors (102770840641437).

140142055420035 is a wasteful number, since it uses less digits than its factorization.

140142055420035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114267898234 (or 3114267898231 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 140142055420035 in words is "one hundred forty trillion, one hundred forty-two billion, fifty-five million, four hundred twenty thousand, thirty-five".