43226796137 has 12 divisors (see below), whose sum is σ = 52470504576. Its totient is φ = 35440602120.

The previous prime is 43226796101. The next prime is 43226796157. The reversal of 43226796137 is 73169762234.

It is not a de Polignac number, because 43226796137 - 2¹⁰ = 43226795113 is a prime.

It is a super-3 number, since 3×43226796137³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (43226796157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19176689 + ... + 19178942.

It is an arithmetic number, because the mean of its divisors is an integer number (4372542048).

Almost surely, 2^43226796137 is an apocalyptic number.

It is an amenable number.

43226796137 is a deficient number, since it is larger than the sum of its proper divisors (9243708439).

43226796137 is a wasteful number, since it uses less digits than its factorization.

43226796137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38355668 (or 38355661 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 50.

The spelling of 43226796137 in words is "forty-three billion, two hundred twenty-six million, seven hundred ninety-six thousand, one hundred thirty-seven".