67034003340 has 48 divisors (see below), whose sum is σ = 192768059232. Its totient is φ = 17392605696.

The previous prime is 67034003329. The next prime is 67034003359. The reversal of 67034003340 is 4330043076.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 67034003298 and 67034003307.

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, 15095529 + ... + 15099968.

It is an arithmetic number, because the mean of its divisors is an integer number (4016001234).

Almost surely, 2^67034003340 is an apocalyptic number.

67034003340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

67034003340 is an abundant number, since it is smaller than the sum of its proper divisors (125734055892).

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

67034003340 is a wasteful number, since it uses less digits than its factorization.

67034003340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30195546 (or 30195544 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 30.

The spelling of 67034003340 in words is "sixty-seven billion, thirty-four million, three thousand, three hundred forty".