341299405440 has 512 divisors, whose sum is σ = 1426028544000. Its totient is φ = 75493969920.

The previous prime is 341299405439. The next prime is 341299405453. The reversal of 341299405440 is 44504992143.

341299405440 is a `hidden beast` number, since 3 + 4 + 12 + 9 + 94 + 0 + 544 + 0 = 666.

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

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, 3704251 + ... + 3795269.

It is an arithmetic number, because the mean of its divisors is an integer number (2785212000).

Almost surely, 2^341299405440 is an apocalyptic number.

341299405440 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 341299405440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713014272000).

341299405440 is an abundant number, since it is smaller than the sum of its proper divisors (1084729138560).

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

341299405440 is a wasteful number, since it uses less digits than its factorization.

341299405440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91085 (or 91067 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 341299405440 in words is "three hundred forty-one billion, two hundred ninety-nine million, four hundred five thousand, four hundred forty".