148589476379 has 8 divisors (see below), whose sum is σ = 150105392640. Its totient is φ = 147078965376.

The previous prime is 148589476337. The next prime is 148589476403. The reversal of 148589476379 is 973674985841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148589476379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148589476309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296044 + ... + 1406025.

It is an arithmetic number, because the mean of its divisors is an integer number (18763174080).

Almost surely, 2^148589476379 is an apocalyptic number.

148589476379 is a deficient number, since it is larger than the sum of its proper divisors (1515916261).

148589476379 is a wasteful number, since it uses less digits than its factorization.

148589476379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702629.

The product of its digits is 365783040, while the sum is 71.

The spelling of 148589476379 in words is "one hundred forty-eight billion, five hundred eighty-nine million, four hundred seventy-six thousand, three hundred seventy-nine".