67402849000 has 64 divisors (see below), whose sum is σ = 158305305600. Its totient is φ = 26861544000.

The previous prime is 67402848983. The next prime is 67402849039. The reversal of 67402849000 is 94820476.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 146641 + ... + 395359.

It is an arithmetic number, because the mean of its divisors is an integer number (2473520400).

Almost surely, 2^67402849000 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 67402849000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79152652800).

67402849000 is an abundant number, since it is smaller than the sum of its proper divisors (90902456600).

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

67402849000 is a wasteful number, since it uses less digits than its factorization.

67402849000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249011 (or 248997 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 67402849000 in words is "sixty-seven billion, four hundred two million, eight hundred forty-nine thousand".