434040367401 has 16 divisors (see below), whose sum is σ = 645090376320. Its totient is φ = 288429820560.

The previous prime is 434040367393. The next prime is 434040367421. The reversal of 434040367401 is 104763040434.

It is not a de Polignac number, because 434040367401 - 2³ = 434040367393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434040367421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25836570 + ... + 25853363.

It is an arithmetic number, because the mean of its divisors is an integer number (40318148520).

Almost surely, 2^434040367401 is an apocalyptic number.

It is an amenable number.

434040367401 is a deficient number, since it is larger than the sum of its proper divisors (211050008919).

434040367401 is a wasteful number, since it uses less digits than its factorization.

434040367401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51690253 (or 51690247 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The spelling of 434040367401 in words is "four hundred thirty-four billion, forty million, three hundred sixty-seven thousand, four hundred one".