42340211355 has 48 divisors (see below), whose sum is σ = 74389798656. Its totient is φ = 20550741120.

The previous prime is 42340211341. The next prime is 42340211371. The reversal of 42340211355 is 55311204324.

It is not a de Polignac number, because 42340211355 - 2¹⁰ = 42340210331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62364 + ... + 297606.

It is an arithmetic number, because the mean of its divisors is an integer number (1549787472).

Almost surely, 2^42340211355 is an apocalyptic number.

42340211355 is a deficient number, since it is larger than the sum of its proper divisors (32049587301).

42340211355 is a wasteful number, since it uses less digits than its factorization.

42340211355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235348 (or 235335 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 42340211355 its reverse (55311204324), we get a palindrome (97651415679).

The spelling of 42340211355 in words is "forty-two billion, three hundred forty million, two hundred eleven thousand, three hundred fifty-five".