140941893030912 has 1760 divisors, whose sum is σ = 469852331520000. Its totient is φ = 41906446073856.

The previous prime is 140941893030863. The next prime is 140941893030959. The reversal of 140941893030912 is 219030398149041.

140941893030912 is a `hidden beast` number, since 1 + 40 + 94 + 189 + 30 + 309 + 1 + 2 = 666.

It is a super-2 number, since 2×140941893030912² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 371878345539 + ... + 371878345917.

It is an arithmetic number, because the mean of its divisors is an integer number (266961552000).

Almost surely, 2^{140941893030912} is an apocalyptic number.

140941893030912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140941893030912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234926165760000).

140941893030912 is an abundant number, since it is smaller than the sum of its proper divisors (328910438489088).

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

140941893030912 is a wasteful number, since it uses less digits than its factorization.

140941893030912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The spelling of 140941893030912 in words is "one hundred forty trillion, nine hundred forty-one billion, eight hundred ninety-three million, thirty thousand, nine hundred twelve".