4148025652260 has 108 divisors (see below), whose sum is σ = 14636604832668. Its totient is φ = 948120147072.

The previous prime is 4148025652219. The next prime is 4148025652271. The reversal of 4148025652260 is 622565208414.

4148025652260 is a `hidden beast` number, since 4 + 1 + 4 + 8 + 0 + 2 + 565 + 22 + 60 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1376759609316 + 2771266042944 = 1173354^2 + 1664712^2 .

It is a super-2 number, since 2×4148025652260² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 235140027 + ... + 235157666.

It is an arithmetic number, because the mean of its divisors is an integer number (135524118821).

Almost surely, 2^{4148025652260} is an apocalyptic number.

It is an amenable number.

4148025652260 is an abundant number, since it is smaller than the sum of its proper divisors (10488579180408).

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

4148025652260 is a wasteful number, since it uses less digits than its factorization.

4148025652260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470297722 (or 470297710 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 4148025652260 in words is "four trillion, one hundred forty-eight billion, twenty-five million, six hundred fifty-two thousand, two hundred sixty".