140012040010302 has 24 divisors (see below), whose sum is σ = 303851088474336. Its totient is φ = 46595038703136.

The previous prime is 140012040010253. The next prime is 140012040010363. The reversal of 140012040010302 is 203010040210041.

140012040010302 is a `hidden beast` number, since 1 + 40 + 0 + 120 + 400 + 103 + 0 + 2 = 666.

It is a super-2 number, since 2×140012040010302² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 6303430278 + ... + 6303452489.

It is an arithmetic number, because the mean of its divisors is an integer number (12660462019764).

Almost surely, 2^{140012040010302} is an apocalyptic number.

140012040010302 is an abundant number, since it is smaller than the sum of its proper divisors (163839048464034).

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

140012040010302 is a wasteful number, since it uses less digits than its factorization.

140012040010302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12606883392 (or 12606883389 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 140012040010302 its reverse (203010040210041), we get a palindrome (343022080220343).

The spelling of 140012040010302 in words is "one hundred forty trillion, twelve billion, forty million, ten thousand, three hundred two".