1425510022234 has 16 divisors (see below), whose sum is σ = 2143602867456. Its totient is φ = 710976142800.

The previous prime is 1425510022171. The next prime is 1425510022241. The reversal of 1425510022234 is 4322200155241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1425510022196 and 1425510022205.

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, 7182879 + ... + 7378669.

It is an arithmetic number, because the mean of its divisors is an integer number (133975179216).

Almost surely, 2^{1425510022234} is an apocalyptic number.

1425510022234 is a deficient number, since it is larger than the sum of its proper divisors (718092845222).

1425510022234 is a wasteful number, since it uses less digits than its factorization.

1425510022234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204861.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 1425510022234 its reverse (4322200155241), we get a palindrome (5747710177475).

The spelling of 1425510022234 in words is "one trillion, four hundred twenty-five billion, five hundred ten million, twenty-two thousand, two hundred thirty-four".