466426240442 has 32 divisors (see below), whose sum is σ = 711444323520. Its totient is φ = 229299016320.

The previous prime is 466426240409. The next prime is 466426240463. The reversal of 466426240442 is 244042624664.

It is a junction number, because it is equal to n+sod(n) for n = 466426240393 and 466426240402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134764592 + ... + 134768052.

It is an arithmetic number, because the mean of its divisors is an integer number (22232635110).

Almost surely, 2^466426240442 is an apocalyptic number.

466426240442 is a deficient number, since it is larger than the sum of its proper divisors (245018083078).

466426240442 is a wasteful number, since it uses less digits than its factorization.

466426240442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158.

The product of its (nonzero) digits is 1769472, while the sum is 44.

The spelling of 466426240442 in words is "four hundred sixty-six billion, four hundred twenty-six million, two hundred forty thousand, four hundred forty-two".