148189341026 has 4 divisors (see below), whose sum is σ = 222284011542. Its totient is φ = 74094670512.

The previous prime is 148189340977. The next prime is 148189341061. The reversal of 148189341026 is 620143981841.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 116964684001 + 31224657025 = 342001^2 + 176705^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37047335255 + ... + 37047335258.

Almost surely, 2^148189341026 is an apocalyptic number.

148189341026 is a deficient number, since it is larger than the sum of its proper divisors (74094670516).

148189341026 is an equidigital number, since it uses as much as digits as its factorization.

148189341026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74094670515.

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 148189341026 in words is "one hundred forty-eight billion, one hundred eighty-nine million, three hundred forty-one thousand, twenty-six".