67003400006700 has 72 divisors (see below), whose sum is σ = 195861760159632. Its totient is φ = 17683371540480.

The previous prime is 67003400006657. The next prime is 67003400006759. The reversal of 67003400006700 is 760000430076.

It is a super-2 number, since 2×67003400006700² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1151232069 + ... + 1151290268.

Almost surely, 2^{67003400006700} is an apocalyptic number.

67003400006700 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

67003400006700 is an abundant number, since it is smaller than the sum of its proper divisors (128858360152932).

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

67003400006700 is a wasteful number, since it uses less digits than its factorization.

67003400006700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302522451 (or 2302522444 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

Adding to 67003400006700 its reverse (760000430076), we get a palindrome (67763400436776).

The spelling of 67003400006700 in words is "sixty-seven trillion, three billion, four hundred million, six thousand, seven hundred".