342624497349 has 16 divisors (see below), whose sum is σ = 483732596160. Its totient is φ = 214967888640.

The previous prime is 342624497291. The next prime is 342624497353. The reversal of 342624497349 is 943794426243.

It is not a de Polignac number, because 342624497349 - 2⁸ = 342624497093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342624497549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764422 + ... + 1126760.

It is an arithmetic number, because the mean of its divisors is an integer number (30233287260).

Almost surely, 2^342624497349 is an apocalyptic number.

It is an amenable number.

342624497349 is a deficient number, since it is larger than the sum of its proper divisors (141108098811).

342624497349 is a wasteful number, since it uses less digits than its factorization.

342624497349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380900.

The product of its digits is 31352832, while the sum is 57.

The spelling of 342624497349 in words is "three hundred forty-two billion, six hundred twenty-four million, four hundred ninety-seven thousand, three hundred forty-nine".