152442127642 has 32 divisors (see below), whose sum is σ = 262996917120. Its totient is φ = 64916030400.

The previous prime is 152442127633. The next prime is 152442127657. The reversal of 152442127642 is 246721244251.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 152442127595 and 152442127604.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3236928 + ... + 3283684.

It is an arithmetic number, because the mean of its divisors is an integer number (8218653660).

Almost surely, 2^152442127642 is an apocalyptic number.

152442127642 is a deficient number, since it is larger than the sum of its proper divisors (110554789478).

152442127642 is a wasteful number, since it uses less digits than its factorization.

152442127642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48246.

The product of its digits is 215040, while the sum is 40.

The spelling of 152442127642 in words is "one hundred fifty-two billion, four hundred forty-two million, one hundred twenty-seven thousand, six hundred forty-two".