342642703754 has 32 divisors (see below), whose sum is σ = 594312961536. Its totient is φ = 146743914240.

The previous prime is 342642703657. The next prime is 342642703787. The reversal of 342642703754 is 457307246243.

It is a junction number, because it is equal to n+sod(n) for n = 342642703699 and 342642703708.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5427842 + ... + 5490605.

It is an arithmetic number, because the mean of its divisors is an integer number (18572280048).

Almost surely, 2^342642703754 is an apocalyptic number.

342642703754 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

342642703754 is a deficient number, since it is larger than the sum of its proper divisors (251670257782).

342642703754 is a wasteful number, since it uses less digits than its factorization.

342642703754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10918550.

The product of its (nonzero) digits is 3386880, while the sum is 47.

Adding to 342642703754 its reverse (457307246243), we get a palindrome (799949949997).

The spelling of 342642703754 in words is "three hundred forty-two billion, six hundred forty-two million, seven hundred three thousand, seven hundred fifty-four".