148474182366786 has 16 divisors (see below), whose sum is σ = 299723583096864. Its totient is φ = 49028857728384.

The previous prime is 148474182366721. The next prime is 148474182366857. The reversal of 148474182366786 is 687663281474841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115634097775 + ... + 115634099058.

It is an arithmetic number, because the mean of its divisors is an integer number (18732723943554).

Almost surely, 2^{148474182366786} is an apocalyptic number.

148474182366786 is an abundant number, since it is smaller than the sum of its proper divisors (151249400730078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148474182366786 is a wasteful number, since it uses less digits than its factorization.

148474182366786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231268196945.

The product of its digits is 2080899072, while the sum is 75.

The spelling of 148474182366786 in words is "one hundred forty-eight trillion, four hundred seventy-four billion, one hundred eighty-two million, three hundred sixty-six thousand, seven hundred eighty-six".