3340403673578 has 32 divisors (see below), whose sum is σ = 5329298956800. Its totient is φ = 1565806961664.

The previous prime is 3340403673577. The next prime is 3340403673703. The reversal of 3340403673578 is 8753763040433.

It is a happy number.

It is a super-2 number, since 2×3340403673578² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340403673577) 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, 35962151 + ... + 36054917.

It is an arithmetic number, because the mean of its divisors is an integer number (166540592400).

Almost surely, 2^{3340403673578} is an apocalyptic number.

3340403673578 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3340403673578 is a deficient number, since it is larger than the sum of its proper divisors (1988895283222).

3340403673578 is a wasteful number, since it uses less digits than its factorization.

3340403673578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102654.

The product of its (nonzero) digits is 15240960, while the sum is 53.

The spelling of 3340403673578 in words is "three trillion, three hundred forty billion, four hundred three million, six hundred seventy-three thousand, five hundred seventy-eight".