336550972449 has 4 divisors (see below), whose sum is σ = 448734629936. Its totient is φ = 224367314964.

The previous prime is 336550972447. The next prime is 336550972451. The reversal of 336550972449 is 944279055633.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 944279055633 = 3 ⋅314759685211.

It is an interprime number because it is at equal distance from previous prime (336550972447) and next prime (336550972451).

It is not a de Polignac number, because 336550972449 - 2¹ = 336550972447 is a prime.

It is a super-2 number, since 2×336550972449² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (336550972447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56091828739 + ... + 56091828744.

It is an arithmetic number, because the mean of its divisors is an integer number (112183657484).

Almost surely, 2^336550972449 is an apocalyptic number.

It is an amenable number.

336550972449 is a deficient number, since it is larger than the sum of its proper divisors (112183657487).

336550972449 is a wasteful number, since it uses less digits than its factorization.

336550972449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112183657486.

The product of its (nonzero) digits is 24494400, while the sum is 57.

The spelling of 336550972449 in words is "three hundred thirty-six billion, five hundred fifty million, nine hundred seventy-two thousand, four hundred forty-nine".