149327372041 has 3 divisors (see below), whose sum is σ = 149327758471. Its totient is φ = 149326985612.

The previous prime is 149327372027. The next prime is 149327372057. The reversal of 149327372041 is 140273723941.

It is a happy number.

The square root of 149327372041 is 386429.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 114500347641 + 34827024400 = 338379^2 + 186620^2 .

It is not a de Polignac number, because 149327372041 - 2¹³ = 149327363849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149327372081) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 193215 + ... + 579643.

Almost surely, 2^149327372041 is an apocalyptic number.

149327372041 is the 386429-th square number.

149327372041 is the 193215-th centered octagonal number.

It is an amenable number.

149327372041 is a deficient number, since it is larger than the sum of its proper divisors (386430).

149327372041 is an frugal number, since it uses more digits than its factorization.

149327372041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772858 (or 386429 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 149327372041 in words is "one hundred forty-nine billion, three hundred twenty-seven million, three hundred seventy-two thousand, forty-one".