340000152442 has 8 divisors (see below), whose sum is σ = 516455928000. Its totient is φ = 167848176444.

The previous prime is 340000152431. The next prime is 340000152509. The reversal of 340000152442 is 244251000043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1075949692 + ... + 1075950007.

It is an arithmetic number, because the mean of its divisors is an integer number (64556991000).

Almost surely, 2^340000152442 is an apocalyptic number.

340000152442 is a deficient number, since it is larger than the sum of its proper divisors (176455775558).

340000152442 is a wasteful number, since it uses less digits than its factorization.

340000152442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151899780.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 340000152442 its reverse (244251000043), we get a palindrome (584251152485).

The spelling of 340000152442 in words is "three hundred forty billion, one hundred fifty-two thousand, four hundred forty-two".