2148306363244 has 6 divisors (see below), whose sum is σ = 3759536135684. Its totient is φ = 1074153181620.

The previous prime is 2148306363223. The next prime is 2148306363263. The reversal of 2148306363244 is 4423636038412.

It is a super-2 number, since 2×2148306363244² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2148306363194 and 2148306363203.

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 as a sum of consecutive naturals, namely, 268538295402 + ... + 268538295409.

Almost surely, 2^{2148306363244} is an apocalyptic number.

It is an amenable number.

2148306363244 is a deficient number, since it is larger than the sum of its proper divisors (1611229772440).

2148306363244 is a wasteful number, since it uses less digits than its factorization.

2148306363244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537076590815 (or 537076590813 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 46.

The spelling of 2148306363244 in words is "two trillion, one hundred forty-eight billion, three hundred six million, three hundred sixty-three thousand, two hundred forty-four".