67901007434 has 16 divisors (see below), whose sum is σ = 109690576800. Its totient is φ = 31337688240.

The previous prime is 67901007403. The next prime is 67901007437. The reversal of 67901007434 is 43470010976.

It is a super-2 number, since 2×67901007434² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 67901007391 and 67901007400.

It is not an unprimeable number, because it can be changed into a prime (67901007437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127417 + ... + 1186115.

It is an arithmetic number, because the mean of its divisors is an integer number (6855661050).

Almost surely, 2^67901007434 is an apocalyptic number.

67901007434 is a deficient number, since it is larger than the sum of its proper divisors (41789569366).

67901007434 is a wasteful number, since it uses less digits than its factorization.

67901007434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103205.

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 67901007434 in words is "sixty-seven billion, nine hundred one million, seven thousand, four hundred thirty-four".