149540200046 has 8 divisors (see below), whose sum is σ = 225289821720. Its totient is φ = 74443592808.

The previous prime is 149540200039. The next prime is 149540200079. The reversal of 149540200046 is 640002045941.

149540200046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 149540199979 and 149540200015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163253036 + ... + 163253951.

It is an arithmetic number, because the mean of its divisors is an integer number (28161227715).

Almost surely, 2^149540200046 is an apocalyptic number.

149540200046 is a deficient number, since it is larger than the sum of its proper divisors (75749621674).

149540200046 is a wasteful number, since it uses less digits than its factorization.

149540200046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326507218.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 149540200046 its reverse (640002045941), we get a palindrome (789542245987).

The spelling of 149540200046 in words is "one hundred forty-nine billion, five hundred forty million, two hundred thousand, forty-six".