434401453432 has 16 divisors (see below), whose sum is σ = 815362826760. Its totient is φ = 216971366304.

The previous prime is 434401453411. The next prime is 434401453457. The reversal of 434401453432 is 234354104434.

It is a junction number, because it is equal to n+sod(n) for n = 434401453391 and 434401453400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28662003 + ... + 28677154.

Almost surely, 2^434401453432 is an apocalyptic number.

It is an amenable number.

434401453432 is a deficient number, since it is larger than the sum of its proper divisors (380961373328).

434401453432 is a wasteful number, since it uses less digits than its factorization.

434401453432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57340110 (or 57340106 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 434401453432 its reverse (234354104434), we get a palindrome (668755557866).

The spelling of 434401453432 in words is "four hundred thirty-four billion, four hundred one million, four hundred fifty-three thousand, four hundred thirty-two".