3143238696000 has 1120 divisors, whose sum is σ = 13068053526528. Its totient is φ = 740034662400.

The previous prime is 3143238695941. The next prime is 3143238696029. The reversal of 3143238696000 is 6968323413.

3143238696000 is a `hidden beast` number, since 3 + 1 + 4 + 3 + 2 + 38 + 6 + 9 + 600 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 193743889 + ... + 193760111.

Almost surely, 2^{3143238696000} is an apocalyptic number.

3143238696000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3143238696000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6534026763264).

3143238696000 is an abundant number, since it is smaller than the sum of its proper divisors (9924814830528).

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

3143238696000 is a wasteful number, since it uses less digits than its factorization.

3143238696000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16298 (or 16269 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 3143238696000 in words is "three trillion, one hundred forty-three billion, two hundred thirty-eight million, six hundred ninety-six thousand".