1067423163424 has 192 divisors, whose sum is σ = 2274698160000. Its totient is φ = 491542732800.

The previous prime is 1067423163409. The next prime is 1067423163461. The reversal of 1067423163424 is 4243613247601.

It is a super-2 number, since 2×1067423163424² (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 31 ways as a sum of consecutive naturals, for example, 2139124327 + ... + 2139124825.

It is an arithmetic number, because the mean of its divisors is an integer number (11847386250).

Almost surely, 2^{1067423163424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1067423163424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1137349080000).

1067423163424 is an abundant number, since it is smaller than the sum of its proper divisors (1207274996576).

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

1067423163424 is a wasteful number, since it uses less digits than its factorization.

1067423163424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 1067423163424 in words is "one trillion, sixty-seven billion, four hundred twenty-three million, one hundred sixty-three thousand, four hundred twenty-four".