425272205734 has 16 divisors (see below), whose sum is σ = 675444983328. Its totient is φ = 200124346752.

The previous prime is 425272205681. The next prime is 425272205737. The reversal of 425272205734 is 437502272524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425272205737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2718124 + ... + 2870320.

It is an arithmetic number, because the mean of its divisors is an integer number (42215311458).

Almost surely, 2^425272205734 is an apocalyptic number.

425272205734 is a deficient number, since it is larger than the sum of its proper divisors (250172777594).

425272205734 is a wasteful number, since it uses less digits than its factorization.

425272205734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234399.

The product of its (nonzero) digits is 940800, while the sum is 43.

The spelling of 425272205734 in words is "four hundred twenty-five billion, two hundred seventy-two million, two hundred five thousand, seven hundred thirty-four".