2080148340 has 24 divisors (see below), whose sum is σ = 5824415520. Its totient is φ = 554706208.

The previous prime is 2080148321. The next prime is 2080148341. The reversal of 2080148340 is 438410802.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2080148298 and 2080148307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080148341) 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, 17334510 + ... + 17334629.

It is an arithmetic number, because the mean of its divisors is an integer number (242683980).

Almost surely, 2^2080148340 is an apocalyptic number.

2080148340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2080148340 is an abundant number, since it is smaller than the sum of its proper divisors (3744267180).

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

2080148340 is a wasteful number, since it uses less digits than its factorization.

2080148340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34669151 (or 34669149 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2080148340 is about 45608.6432598033. The cubic root of 2080148340 is about 1276.5312045855.

The spelling of 2080148340 in words is "two billion, eighty million, one hundred forty-eight thousand, three hundred forty".