42425046022 has 16 divisors (see below), whose sum is σ = 64542353040. Its totient is φ = 20911226112.

The previous prime is 42425046019. The next prime is 42425046091. The reversal of 42425046022 is 22064052424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215518 + ... + 362350.

It is an arithmetic number, because the mean of its divisors is an integer number (4033897065).

Almost surely, 2^42425046022 is an apocalyptic number.

42425046022 is a deficient number, since it is larger than the sum of its proper divisors (22117307018).

42425046022 is a wasteful number, since it uses less digits than its factorization.

42425046022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148887.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 42425046022 its reverse (22064052424), we get a palindrome (64489098446).

The spelling of 42425046022 in words is "forty-two billion, four hundred twenty-five million, forty-six thousand, twenty-two".