3311103455040 has 56 divisors (see below), whose sum is σ = 10512753472800. Its totient is φ = 882960921088.

The previous prime is 3311103454999. The next prime is 3311103455089. The reversal of 3311103455040 is 405543011133.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3311103454989 and 3311103455007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1724532090 + ... + 1724534009.

Almost surely, 2^{3311103455040} is an apocalyptic number.

3311103455040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3311103455040 is an abundant number, since it is smaller than the sum of its proper divisors (7201650017760).

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

3311103455040 is a wasteful number, since it uses less digits than its factorization.

3311103455040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449066119 (or 3449066109 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 3311103455040 its reverse (405543011133), we get a palindrome (3716646466173).

The spelling of 3311103455040 in words is "three trillion, three hundred eleven billion, one hundred three million, four hundred fifty-five thousand, forty".