142425013654 has 64 divisors (see below), whose sum is σ = 279934341120. Its totient is φ = 52695609120.

The previous prime is 142425013613. The next prime is 142425013657. The reversal of 142425013654 is 456310524241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142425013657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347697 + ... + 636979.

It is an arithmetic number, because the mean of its divisors is an integer number (4373974080).

Almost surely, 2^142425013654 is an apocalyptic number.

142425013654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142425013654 is a deficient number, since it is larger than the sum of its proper divisors (137509327466).

142425013654 is a wasteful number, since it uses less digits than its factorization.

142425013654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289465.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 142425013654 its reverse (456310524241), we get a palindrome (598735537895).

The spelling of 142425013654 in words is "one hundred forty-two billion, four hundred twenty-five million, thirteen thousand, six hundred fifty-four".