67930154314395 has 32 divisors (see below), whose sum is σ = 114409152794880. Its totient is φ = 34322462732160.

The previous prime is 67930154314333. The next prime is 67930154314397. The reversal of 67930154314395 is 59341345103976.

It is not a de Polignac number, because 67930154314395 - 2³⁰ = 67929080572571 is a prime.

It is a super-2 number, since 2×67930154314395² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67930154314397) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123620200 + ... + 124168490.

It is an arithmetic number, because the mean of its divisors is an integer number (3575286024840).

Almost surely, 2^{67930154314395} is an apocalyptic number.

67930154314395 is a deficient number, since it is larger than the sum of its proper divisors (46478998480485).

67930154314395 is a wasteful number, since it uses less digits than its factorization.

67930154314395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983035.

The product of its (nonzero) digits is 36741600, while the sum is 60.

The spelling of 67930154314395 in words is "sixty-seven trillion, nine hundred thirty billion, one hundred fifty-four million, three hundred fourteen thousand, three hundred ninety-five".