434520085374071 has 8 divisors (see below), whose sum is σ = 435317538162240. Its totient is φ = 433722694755168.

The previous prime is 434520085374049. The next prime is 434520085374101. The reversal of 434520085374071 is 170473580025434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434520085374071 - 2¹⁸ = 434520085111927 is a prime.

It is a super-2 number, since 2×434520085374071² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434520085314071) 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, 1539311 + ... + 29519648.

It is an arithmetic number, because the mean of its divisors is an integer number (54414692270280).

Almost surely, 2^{434520085374071} is an apocalyptic number.

434520085374071 is a deficient number, since it is larger than the sum of its proper divisors (797452788169).

434520085374071 is a wasteful number, since it uses less digits than its factorization.

434520085374071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31084633.

The product of its (nonzero) digits is 11289600, while the sum is 53.

The spelling of 434520085374071 in words is "four hundred thirty-four trillion, five hundred twenty billion, eighty-five million, three hundred seventy-four thousand, seventy-one".