1386040322848 has 48 divisors (see below), whose sum is σ = 2777723093376. Its totient is φ = 680661076480.

The previous prime is 1386040322837. The next prime is 1386040322881. The reversal of 1386040322848 is 8482230406831.

It is a super-2 number, since 2×1386040322848² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 562261 + ... + 1757332.

It is an arithmetic number, because the mean of its divisors is an integer number (57869231112).

Almost surely, 2^{1386040322848} is an apocalyptic number.

It is an amenable number.

1386040322848 is an abundant number, since it is smaller than the sum of its proper divisors (1391682770528).

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

1386040322848 is a wasteful number, since it uses less digits than its factorization.

1386040322848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319937 (or 2319929 counting only the distinct ones).

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

The spelling of 1386040322848 in words is "one trillion, three hundred eighty-six billion, forty million, three hundred twenty-two thousand, eight hundred forty-eight".