140087044430 has 16 divisors (see below), whose sum is σ = 252598295664. Its totient is φ = 55936680960.

The previous prime is 140087044423. The next prime is 140087044439. The reversal of 140087044430 is 34440780041.

140087044430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×140087044430³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140087044439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12261107 + ... + 12272526.

It is an arithmetic number, because the mean of its divisors is an integer number (15787393479).

Almost surely, 2^140087044430 is an apocalyptic number.

140087044430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140087044430 is a deficient number, since it is larger than the sum of its proper divisors (112511251234).

140087044430 is a wasteful number, since it uses less digits than its factorization.

140087044430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24534211.

The product of its (nonzero) digits is 43008, while the sum is 35.

The spelling of 140087044430 in words is "one hundred forty billion, eighty-seven million, forty-four thousand, four hundred thirty".