342530806215 has 32 divisors (see below), whose sum is σ = 600210455040. Its totient is φ = 165772400256.

The previous prime is 342530806169. The next prime is 342530806223. The reversal of 342530806215 is 512608035243.

It is a happy number.

It is not a de Polignac number, because 342530806215 - 2⁶ = 342530806151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14874667 + ... + 14897676.

It is an arithmetic number, because the mean of its divisors is an integer number (18756576720).

Almost surely, 2^342530806215 is an apocalyptic number.

342530806215 is a deficient number, since it is larger than the sum of its proper divisors (257679648825).

342530806215 is a wasteful number, since it uses less digits than its factorization.

342530806215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29772423.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 342530806215 in words is "three hundred forty-two billion, five hundred thirty million, eight hundred six thousand, two hundred fifteen".