341552193840 has 480 divisors, whose sum is σ = 1426855300416. Its totient is φ = 71934935040.

The previous prime is 341552193817. The next prime is 341552193841. The reversal of 341552193840 is 48391255143.

341552193840 is a `hidden beast` number, since 3 + 4 + 1 + 55 + 219 + 384 + 0 = 666.

It is a super-2 number, since 2×341552193840² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (341552193841) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1652752 + ... + 1847888.

Almost surely, 2^341552193840 is an apocalyptic number.

341552193840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341552193840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713427650208).

341552193840 is an abundant number, since it is smaller than the sum of its proper divisors (1085303106576).

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

341552193840 is a wasteful number, since it uses less digits than its factorization.

341552193840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195197 (or 195188 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 341552193840 in words is "three hundred forty-one billion, five hundred fifty-two million, one hundred ninety-three thousand, eight hundred forty".