425442011355 has 24 divisors (see below), whose sum is σ = 747819203040. Its totient is φ = 223706595840.

The previous prime is 425442011353. The next prime is 425442011471. The reversal of 425442011355 is 553110244524.

425442011355 is a `hidden beast` number, since 4 + 254 + 42 + 0 + 11 + 355 = 666.

425442011355 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 425442011355 - 2¹ = 425442011353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425442011353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66576150 + ... + 66582539.

It is an arithmetic number, because the mean of its divisors is an integer number (31159133460).

Almost surely, 2^425442011355 is an apocalyptic number.

425442011355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

425442011355 is a deficient number, since it is larger than the sum of its proper divisors (322377191685).

425442011355 is a wasteful number, since it uses less digits than its factorization.

425442011355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133158771 (or 133158768 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 425442011355 its reverse (553110244524), we get a palindrome (978552255879).

The spelling of 425442011355 in words is "four hundred twenty-five billion, four hundred forty-two million, eleven thousand, three hundred fifty-five".