425274340354 has 8 divisors (see below), whose sum is σ = 659908459260. Its totient is φ = 205304853936.

The previous prime is 425274340319. The next prime is 425274340423. The reversal of 425274340354 is 453043472524.

It can be written as a sum of positive squares in 2 ways, for example, as 425008813329 + 265527025 = 651927^2 + 16295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 425274340354.

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, 3666158049 + ... + 3666158164.

Almost surely, 2^425274340354 is an apocalyptic number.

425274340354 is a deficient number, since it is larger than the sum of its proper divisors (234634118906).

425274340354 is a wasteful number, since it uses less digits than its factorization.

425274340354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7332316244.

The product of its (nonzero) digits is 1612800, while the sum is 43.

The spelling of 425274340354 in words is "four hundred twenty-five billion, two hundred seventy-four million, three hundred forty thousand, three hundred fifty-four".