3345724017240 has 128 divisors (see below), whose sum is σ = 10950514053120. Its totient is φ = 811020032000.

The previous prime is 3345724017239. The next prime is 3345724017343. The reversal of 3345724017240 is 427104275433.

It is a super-2 number, since 2×3345724017240² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3345724017192 and 3345724017201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17669065 + ... + 17857415.

It is an arithmetic number, because the mean of its divisors is an integer number (85550891040).

Almost surely, 2^{3345724017240} is an apocalyptic number.

3345724017240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3345724017240 is an abundant number, since it is smaller than the sum of its proper divisors (7604790035880).

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

3345724017240 is a wasteful number, since it uses less digits than its factorization.

3345724017240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201833 (or 201829 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 3345724017240 in words is "three trillion, three hundred forty-five billion, seven hundred twenty-four million, seventeen thousand, two hundred forty".