140030654470326 has 32 divisors (see below), whose sum is σ = 311418049835520. Its totient is φ = 46641062171592.

The previous prime is 140030654470319. The next prime is 140030654470337. The reversal of 140030654470326 is 623074456030041.

140030654470326 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 3 + 0 + 6 + 544 + 70 + 32 + 6 = 666.

It is a super-2 number, since 2×140030654470326² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 995002650 + ... + 995143373.

It is an arithmetic number, because the mean of its divisors is an integer number (9731814057360).

Almost surely, 2^{140030654470326} is an apocalyptic number.

140030654470326 is an abundant number, since it is smaller than the sum of its proper divisors (171387395365194).

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

140030654470326 is a wasteful number, since it uses less digits than its factorization.

140030654470326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990147337 (or 1990147331 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 140030654470326 in words is "one hundred forty trillion, thirty billion, six hundred fifty-four million, four hundred seventy thousand, three hundred twenty-six".