2084613642148 has 6 divisors (see below), whose sum is σ = 3648073873766. Its totient is φ = 1042306821072.

The previous prime is 2084613642121. The next prime is 2084613642149. The reversal of 2084613642148 is 8412463164802.

It can be written as a sum of positive squares in only one way, i.e., 2069938257984 + 14675384164 = 1438728^2 + 121142^2 .

It is a super-2 number, since 2×2084613642148² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2084613642149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260576705265 + ... + 260576705272.

Almost surely, 2^{2084613642148} is an apocalyptic number.

It is an amenable number.

2084613642148 is a deficient number, since it is larger than the sum of its proper divisors (1563460231618).

2084613642148 is a wasteful number, since it uses less digits than its factorization.

2084613642148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521153410541 (or 521153410539 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 2084613642148 in words is "two trillion, eighty-four billion, six hundred thirteen million, six hundred forty-two thousand, one hundred forty-eight".