426327020553122 has 16 divisors (see below), whose sum is σ = 724928536973760. Its totient is φ = 186410195221392.

The previous prime is 426327020553089. The next prime is 426327020553127. The reversal of 426327020553122 is 221355020723624.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (426327020553127) 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, 431505081038 + ... + 431505082025.

It is an arithmetic number, because the mean of its divisors is an integer number (45308033560860).

Almost surely, 2^{426327020553122} is an apocalyptic number.

426327020553122 is a deficient number, since it is larger than the sum of its proper divisors (298601516420638).

426327020553122 is a wasteful number, since it uses less digits than its factorization.

426327020553122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863010163097.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 426327020553122 in words is "four hundred twenty-six trillion, three hundred twenty-seven billion, twenty million, five hundred fifty-three thousand, one hundred twenty-two".