434474142380277 has 4 divisors (see below), whose sum is σ = 579298856507040. Its totient is φ = 289649428253516.

The previous prime is 434474142380209. The next prime is 434474142380381. The reversal of 434474142380277 is 772083241474434.

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.

It is a cyclic number.

It is not a de Polignac number, because 434474142380277 - 2³² = 434469847412981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434474142380277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434474142380207) 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, 72412357063377 + ... + 72412357063382.

It is an arithmetic number, because the mean of its divisors is an integer number (144824714126760).

Almost surely, 2^{434474142380277} is an apocalyptic number.

It is an amenable number.

434474142380277 is a deficient number, since it is larger than the sum of its proper divisors (144824714126763).

434474142380277 is a wasteful number, since it uses less digits than its factorization.

434474142380277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144824714126762.

The product of its (nonzero) digits is 101154816, while the sum is 60.

The spelling of 434474142380277 in words is "four hundred thirty-four trillion, four hundred seventy-four billion, one hundred forty-two million, three hundred eighty thousand, two hundred seventy-seven".