148622532742 has 16 divisors (see below), whose sum is σ = 236061335232. Its totient is φ = 69935931520.

The previous prime is 148622532689. The next prime is 148622532769. The reversal of 148622532742 is 247235226841.

It is a junction number, because it is equal to n+sod(n) for n = 148622532692 and 148622532701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509283 + ... + 746065.

It is an arithmetic number, because the mean of its divisors is an integer number (14753833452).

Almost surely, 2^148622532742 is an apocalyptic number.

148622532742 is a deficient number, since it is larger than the sum of its proper divisors (87438802490).

148622532742 is a wasteful number, since it uses less digits than its factorization.

148622532742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255263.

The product of its digits is 1290240, while the sum is 46.

The spelling of 148622532742 in words is "one hundred forty-eight billion, six hundred twenty-two million, five hundred thirty-two thousand, seven hundred forty-two".