434148245680028 has 12 divisors (see below), whose sum is σ = 828828469025592. Its totient is φ = 197340111672720.

The previous prime is 434148245680003. The next prime is 434148245680031. The reversal of 434148245680028 is 820086542841434.

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, 4933502791775 + ... + 4933502791862.

It is an arithmetic number, because the mean of its divisors is an integer number (69069039085466).

Almost surely, 2^{434148245680028} is an apocalyptic number.

It is an amenable number.

434148245680028 is a deficient number, since it is larger than the sum of its proper divisors (394680223345564).

434148245680028 is a wasteful number, since it uses less digits than its factorization.

434148245680028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9867005583652 (or 9867005583650 counting only the distinct ones).

The product of its (nonzero) digits is 47185920, while the sum is 59.

The spelling of 434148245680028 in words is "four hundred thirty-four trillion, one hundred forty-eight billion, two hundred forty-five million, six hundred eighty thousand, twenty-eight".