342297379740160 has 640 divisors, whose sum is σ = 928738976901120. Its totient is φ = 120127330713600.

The previous prime is 342297379740109. The next prime is 342297379740181. The reversal of 342297379740160 is 61047973792243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a junction number, because it is equal to n+sod(n) for n = 342297379740092 and 342297379740101.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18150336811 + ... + 18150355669.

It is an arithmetic number, because the mean of its divisors is an integer number (1451154651408).

Almost surely, 2^{342297379740160} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342297379740160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464369488450560).

342297379740160 is an abundant number, since it is smaller than the sum of its proper divisors (586441597160960).

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

342297379740160 is a wasteful number, since it uses less digits than its factorization.

342297379740160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19240 (or 19224 counting only the distinct ones).

The product of its (nonzero) digits is 96018048, while the sum is 64.

The spelling of 342297379740160 in words is "three hundred forty-two trillion, two hundred ninety-seven billion, three hundred seventy-nine million, seven hundred forty thousand, one hundred sixty".