43670380340049 has 8 divisors (see below), whose sum is σ = 58241993648160. Its totient is φ = 29106176962656.

The previous prime is 43670380340039. The next prime is 43670380340099. The reversal of 43670380340049 is 94004308307634.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43670380340049 - 2⁴ = 43670380340033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43670380339983 and 43670380340010.

It is not an unprimeable number, because it can be changed into a prime (43670380340029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1852468927 + ... + 1852492500.

It is an arithmetic number, because the mean of its divisors is an integer number (7280249206020).

Almost surely, 2^{43670380340049} is an apocalyptic number.

It is an amenable number.

43670380340049 is a deficient number, since it is larger than the sum of its proper divisors (14571613308111).

43670380340049 is a wasteful number, since it uses less digits than its factorization.

43670380340049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704965359.

The product of its (nonzero) digits is 5225472, while the sum is 51.

The spelling of 43670380340049 in words is "forty-three trillion, six hundred seventy billion, three hundred eighty million, three hundred forty thousand, forty-nine".