342617177040 has 40 divisors (see below), whose sum is σ = 1062113249568. Its totient is φ = 91364580480.

The previous prime is 342617177039. The next prime is 342617177083. The reversal of 342617177040 is 40771716243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 342617176983 and 342617177001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713785546 + ... + 713786025.

Almost surely, 2^342617177040 is an apocalyptic number.

342617177040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342617177040 is an abundant number, since it is smaller than the sum of its proper divisors (719496072528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342617177040 is a wasteful number, since it uses less digits than its factorization.

342617177040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427571587 (or 1427571581 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 342617177040 in words is "three hundred forty-two billion, six hundred seventeen million, one hundred seventy-seven thousand, forty".