3357240040 has 64 divisors (see below), whose sum is σ = 9417720960. Its totient is φ = 1046411520.

The previous prime is 3357239999. The next prime is 3357240059. The reversal of 3357240040 is 400427533.

It is a super-2 number, since 2×3357240040² = 22542121372358403200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3357239990 and 3357240008.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541927 + ... + 548086.

It is an arithmetic number, because the mean of its divisors is an integer number (147151890).

Almost surely, 2^3357240040 is an apocalyptic number.

It is an amenable number.

3357240040 is an abundant number, since it is smaller than the sum of its proper divisors (6060480920).

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

3357240040 is a wasteful number, since it uses less digits than its factorization.

3357240040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090042 (or 1090038 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 3357240040 is about 57941.6951771347. The cubic root of 3357240040 is about 1497.3642661322.

Adding to 3357240040 its reverse (400427533), we get a palindrome (3757667573).

The spelling of 3357240040 in words is "three billion, three hundred fifty-seven million, two hundred forty thousand, forty".