140044230410413 has 32 divisors (see below), whose sum is σ = 162166380687360. Its totient is φ = 118452744446400.

The previous prime is 140044230410353. The next prime is 140044230410423. The reversal of 140044230410413 is 314014032440041.

It is a de Polignac number, because none of the positive numbers 2^k-140044230410413 is a prime.

It is a super-2 number, since 2×140044230410413² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140044230410423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10074392763 + ... + 10074406663.

It is an arithmetic number, because the mean of its divisors is an integer number (5067699396480).

Almost surely, 2^{140044230410413} is an apocalyptic number.

It is an amenable number.

140044230410413 is a deficient number, since it is larger than the sum of its proper divisors (22122150276947).

140044230410413 is a wasteful number, since it uses less digits than its factorization.

140044230410413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22777.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 140044230410413 its reverse (314014032440041), we get a palindrome (454058262850454).

The spelling of 140044230410413 in words is "one hundred forty trillion, forty-four billion, two hundred thirty million, four hundred ten thousand, four hundred thirteen".