1042163877320 has 64 divisors (see below), whose sum is σ = 2408960917440. Its totient is φ = 405548640000.

The previous prime is 1042163877317. The next prime is 1042163877341. The reversal of 1042163877320 is 237783612401.

It is a super-2 number, since 2×1042163877320² (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 15 ways as a sum of consecutive naturals, for example, 775271 + ... + 1638710.

It is an arithmetic number, because the mean of its divisors is an integer number (37640014335).

Almost surely, 2^{1042163877320} is an apocalyptic number.

1042163877320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042163877320 is an abundant number, since it is smaller than the sum of its proper divisors (1366797040120).

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

1042163877320 is a wasteful number, since it uses less digits than its factorization.

1042163877320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414286 (or 2414282 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 1042163877320 in words is "one trillion, forty-two billion, one hundred sixty-three million, eight hundred seventy-seven thousand, three hundred twenty".