1148863334406 has 16 divisors (see below), whose sum is σ = 2298789964848. Its totient is φ = 382777228800.

The previous prime is 1148863334383. The next prime is 1148863334429. The reversal of 1148863334406 is 6044333688411.

It is an interprime number because it is at equal distance from previous prime (1148863334383) and next prime (1148863334429).

It is a super-2 number, since 2×1148863334406² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 44289955 + ... + 44315886.

It is an arithmetic number, because the mean of its divisors is an integer number (143674372803).

Almost surely, 2^{1148863334406} is an apocalyptic number.

1148863334406 is an abundant number, since it is smaller than the sum of its proper divisors (1149926630442).

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

1148863334406 is a wasteful number, since it uses less digits than its factorization.

1148863334406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88608007.

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 1148863334406 in words is "one trillion, one hundred forty-eight billion, eight hundred sixty-three million, three hundred thirty-four thousand, four hundred six".