67431034000 has 160 divisors (see below), whose sum is σ = 179637823872. Its totient is φ = 24276800000.

The previous prime is 67431033977. The next prime is 67431034031. The reversal of 67431034000 is 43013476.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 67431034000.

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, 2206827 + ... + 2237173.

Almost surely, 2^67431034000 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 67431034000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89818911936).

67431034000 is an abundant number, since it is smaller than the sum of its proper divisors (112206789872).

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

67431034000 is a wasteful number, since it uses less digits than its factorization.

67431034000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30482 (or 30466 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 67431034000 its reverse (43013476), we get a palindrome (67474047476).

The spelling of 67431034000 in words is "sixty-seven billion, four hundred thirty-one million, thirty-four thousand".