69236393941 has 16 divisors (see below), whose sum is σ = 81630174528. Its totient is φ = 57893673600.

The previous prime is 69236393923. The next prime is 69236394067. The reversal of 69236393941 is 14939363296.

It is a cyclic number.

It is not a de Polignac number, because 69236393941 - 2¹¹ = 69236391893 is a prime.

It is a super-2 number, since 2×69236393941² (a number of 22 digits) contains 22 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 (69236393141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821331 + ... + 901696.

It is an arithmetic number, because the mean of its divisors is an integer number (5101885908).

Almost surely, 2^69236393941 is an apocalyptic number.

It is an amenable number.

69236393941 is a deficient number, since it is larger than the sum of its proper divisors (12393780587).

69236393941 is a wasteful number, since it uses less digits than its factorization.

69236393941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723332.

The product of its digits is 5668704, while the sum is 55.

The spelling of 69236393941 in words is "sixty-nine billion, two hundred thirty-six million, three hundred ninety-three thousand, nine hundred forty-one".