140073042413 has 4 divisors (see below), whose sum is σ = 140169846240. Its totient is φ = 139976238588.

The previous prime is 140073042293. The next prime is 140073042433. The reversal of 140073042413 is 314240370041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140073042413 - 2¹⁸ = 140072780269 is a prime.

It is a super-3 number, since 3×140073042413³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140073042433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48399743 + ... + 48402636.

It is an arithmetic number, because the mean of its divisors is an integer number (35042461560).

Almost surely, 2^140073042413 is an apocalyptic number.

It is an amenable number.

140073042413 is a deficient number, since it is larger than the sum of its proper divisors (96803827).

140073042413 is an equidigital number, since it uses as much as digits as its factorization.

140073042413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96803826.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 140073042413 in words is "one hundred forty billion, seventy-three million, forty-two thousand, four hundred thirteen".