148720349379 has 12 divisors (see below), whose sum is σ = 230668297224. Its totient is φ = 84983056704.

The previous prime is 148720349377. The next prime is 148720349383. The reversal of 148720349379 is 973943027841.

It is a happy number.

It is not a de Polignac number, because 148720349379 - 2¹ = 148720349377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148720349377) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505851382 + ... + 505851675.

It is an arithmetic number, because the mean of its divisors is an integer number (19222358102).

Almost surely, 2^148720349379 is an apocalyptic number.

148720349379 is a deficient number, since it is larger than the sum of its proper divisors (81947947845).

148720349379 is a wasteful number, since it uses less digits than its factorization.

148720349379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011703074 (or 1011703067 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 57.

The spelling of 148720349379 in words is "one hundred forty-eight billion, seven hundred twenty million, three hundred forty-nine thousand, three hundred seventy-nine".