148622016730 has 24 divisors (see below), whose sum is σ = 294050504916. Its totient is φ = 54044369280.

The previous prime is 148622016727. The next prime is 148622016749. The reversal of 148622016730 is 37610226841.

It can be written as a sum of positive squares in 2 ways, for example, as 129439489729 + 19182527001 = 359777^2 + 138501^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 61412847 + ... + 61415266.

Almost surely, 2^148622016730 is an apocalyptic number.

148622016730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148622016730 is a deficient number, since it is larger than the sum of its proper divisors (145428488186).

148622016730 is a wasteful number, since it uses less digits than its factorization.

148622016730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122828142 (or 122828131 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 148622016730 in words is "one hundred forty-eight billion, six hundred twenty-two million, sixteen thousand, seven hundred thirty".