102342043334 has 32 divisors (see below), whose sum is σ = 160806824640. Its totient is φ = 48757350400.

The previous prime is 102342043303. The next prime is 102342043343. The reversal of 102342043334 is 433340243201.

It is a junction number, because it is equal to n+sod(n) for n = 102342043297 and 102342043306.

It is a congruent number.

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, 13589282 + ... + 13596810.

It is an arithmetic number, because the mean of its divisors is an integer number (5025213270).

Almost surely, 2^102342043334 is an apocalyptic number.

102342043334 is a deficient number, since it is larger than the sum of its proper divisors (58464781306).

102342043334 is a wasteful number, since it uses less digits than its factorization.

102342043334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8656.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 102342043334 its reverse (433340243201), we get a palindrome (535682286535).

The spelling of 102342043334 in words is "one hundred two billion, three hundred forty-two million, forty-three thousand, three hundred thirty-four".