67401306243334 has 32 divisors (see below), whose sum is σ = 115729655650560. Its totient is φ = 28840138078752.

The previous prime is 67401306243287. The next prime is 67401306243367. The reversal of 67401306243334 is 43334260310476.

It is a congruent number.

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, 233358552 + ... + 233647204.

It is an arithmetic number, because the mean of its divisors is an integer number (3616551739080).

Almost surely, 2^{67401306243334} is an apocalyptic number.

67401306243334 is a deficient number, since it is larger than the sum of its proper divisors (48328349407226).

67401306243334 is a wasteful number, since it uses less digits than its factorization.

67401306243334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315244.

The product of its (nonzero) digits is 2612736, while the sum is 46.

The spelling of 67401306243334 in words is "sixty-seven trillion, four hundred one billion, three hundred six million, two hundred forty-three thousand, three hundred thirty-four".