149335076009 has 16 divisors (see below), whose sum is σ = 173098373760. Its totient is φ = 126190089600.

The previous prime is 149335075999. The next prime is 149335076057. The reversal of 149335076009 is 900670533941.

It is a cyclic number.

It is not a de Polignac number, because 149335076009 - 2⁸ = 149335075753 is a prime.

It is a super-2 number, since 2×149335076009² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (149335070009) 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, 288539 + ... + 618000.

It is an arithmetic number, because the mean of its divisors is an integer number (10818648360).

Almost surely, 2^149335076009 is an apocalyptic number.

It is an amenable number.

149335076009 is a deficient number, since it is larger than the sum of its proper divisors (23763297751).

149335076009 is a wasteful number, since it uses less digits than its factorization.

149335076009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906880.

The product of its (nonzero) digits is 612360, while the sum is 47.

The spelling of 149335076009 in words is "one hundred forty-nine billion, three hundred thirty-five million, seventy-six thousand, nine".