3354115849640 has 64 divisors (see below), whose sum is σ = 7767325612800. Its totient is φ = 1302590101248.

The previous prime is 3354115849633. The next prime is 3354115849649. The reversal of 3354115849640 is 469485114533.

It is a super-2 number, since 2×3354115849640² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3354115849649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1735280 + ... + 3117599.

It is an arithmetic number, because the mean of its divisors is an integer number (121364462700).

Almost surely, 2^{3354115849640} is an apocalyptic number.

It is an amenable number.

3354115849640 is an abundant number, since it is smaller than the sum of its proper divisors (4413209763160).

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

3354115849640 is a wasteful number, since it uses less digits than its factorization.

3354115849640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853394 (or 4853390 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 53.

The spelling of 3354115849640 in words is "three trillion, three hundred fifty-four billion, one hundred fifteen million, eight hundred forty-nine thousand, six hundred forty".