67000400111072 has 24 divisors (see below), whose sum is σ = 131907351866472. Its totient is φ = 33500120272000.

The previous prime is 67000400110921. The next prime is 67000400111083. The reversal of 67000400111072 is 27011100400076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12549422 + ... + 17073042.

It is an arithmetic number, because the mean of its divisors is an integer number (5496139661103).

Almost surely, 2^{67000400111072} is an apocalyptic number.

It is an amenable number.

67000400111072 is a deficient number, since it is larger than the sum of its proper divisors (64906951755400).

67000400111072 is a wasteful number, since it uses less digits than its factorization.

67000400111072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4986482 (or 4986474 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

The spelling of 67000400111072 in words is "sixty-seven trillion, four hundred million, one hundred eleven thousand, seventy-two".