236142073405 has 32 divisors (see below), whose sum is σ = 327323324160. Its totient is φ = 160191682560.

The previous prime is 236142073403. The next prime is 236142073411. The reversal of 236142073405 is 504370241632.

It is not a de Polignac number, because 236142073405 - 2¹ = 236142073403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (236142073403) 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, 9259011 + ... + 9284479.

It is an arithmetic number, because the mean of its divisors is an integer number (10228853880).

Almost surely, 2^236142073405 is an apocalyptic number.

It is an amenable number.

236142073405 is a deficient number, since it is larger than the sum of its proper divisors (91181250755).

236142073405 is a wasteful number, since it uses less digits than its factorization.

236142073405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28309.

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 236142073405 in words is "two hundred thirty-six billion, one hundred forty-two million, seventy-three thousand, four hundred five".