1425120153042 has 16 divisors (see below), whose sum is σ = 2850415868160. Its totient is φ = 475010790672.

The previous prime is 1425120153031. The next prime is 1425120153049. The reversal of 1425120153042 is 2403510215241.

It is not an unprimeable number, because it can be changed into a prime (1425120153049) 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, 7209442 + ... + 7404477.

It is an arithmetic number, because the mean of its divisors is an integer number (178150991760).

Almost surely, 2^{1425120153042} is an apocalyptic number.

1425120153042 is an abundant number, since it is smaller than the sum of its proper divisors (1425295715118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425120153042 is a wasteful number, since it uses less digits than its factorization.

1425120153042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14630177.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1425120153042 its reverse (2403510215241), we get a palindrome (3828630368283).

The spelling of 1425120153042 in words is "one trillion, four hundred twenty-five billion, one hundred twenty million, one hundred fifty-three thousand, forty-two".