149047724006 has 4 divisors (see below), whose sum is σ = 223571586012. Its totient is φ = 74523862002.

The previous prime is 149047724003. The next prime is 149047724027. The reversal of 149047724006 is 600427740941.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×149047724006³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149047724003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37261931000 + ... + 37261931003.

It is an arithmetic number, because the mean of its divisors is an integer number (55892896503).

Almost surely, 2^149047724006 is an apocalyptic number.

149047724006 is a deficient number, since it is larger than the sum of its proper divisors (74523862006).

149047724006 is an equidigital number, since it uses as much as digits as its factorization.

149047724006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74523862005.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 149047724006 in words is "one hundred forty-nine billion, forty-seven million, seven hundred twenty-four thousand, six".