149270958736 has 15 divisors (see below), whose sum is σ = 289215476841. Its totient is φ = 74634706656.

The previous prime is 149270958701. The next prime is 149270958737. The reversal of 149270958736 is 637859072941.

The square root of 149270958736 is 386356.

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

It can be written as a sum of positive squares in only one way, i.e., 6749608336 + 142521350400 = 82156^2 + 377520^2 .

It is a super-2 number, since 2×149270958736² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149270958737) 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, 1497130 + ... + 1593718.

It is a 1-persistent number, because it is pandigital, but 2⋅149270958736 = 298541917472 is not.

Almost surely, 2^149270958736 is an apocalyptic number.

149270958736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

149270958736 is the 386356-th square number.

It is an amenable number.

149270958736 is a deficient number, since it is larger than the sum of its proper divisors (139944518105).

149270958736 is an frugal number, since it uses more digits than its factorization.

149270958736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193186 (or 96591 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 61.

The spelling of 149270958736 in words is "one hundred forty-nine billion, two hundred seventy million, nine hundred fifty-eight thousand, seven hundred thirty-six".