434104440037 has 4 divisors (see below), whose sum is σ = 434111499360. Its totient is φ = 434097380716.

The previous prime is 434104440017. The next prime is 434104440059. The reversal of 434104440037 is 730044401434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 730044401434 = 2 ⋅365022200717.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434104440037 is a prime.

It is a super-2 number, since 2×434104440037² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434104439984 and 434104440011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434104440017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3436603 + ... + 3560680.

It is an arithmetic number, because the mean of its divisors is an integer number (108527874840).

Almost surely, 2^434104440037 is an apocalyptic number.

It is an amenable number.

434104440037 is a deficient number, since it is larger than the sum of its proper divisors (7059323).

434104440037 is an equidigital number, since it uses as much as digits as its factorization.

434104440037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7059322.

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 434104440037 in words is "four hundred thirty-four billion, one hundred four million, four hundred forty thousand, thirty-seven".