3550034904540 has 48 divisors (see below), whose sum is σ = 10524809367072. Its totient is φ = 890989152256.

The previous prime is 3550034904539. The next prime is 3550034904599. The reversal of 3550034904540 is 454094300553.

It is a super-3 number, since 3×3550034904540³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3550034904492 and 3550034904501.

It is a congruent number.

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, 1740212169 + ... + 1740214208.

It is an arithmetic number, because the mean of its divisors is an integer number (219266861814).

Almost surely, 2^{3550034904540} is an apocalyptic number.

3550034904540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3550034904540 is an abundant number, since it is smaller than the sum of its proper divisors (6974774462532).

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

3550034904540 is a wasteful number, since it uses less digits than its factorization.

3550034904540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480426406 (or 3480426404 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 3550034904540 in words is "three trillion, five hundred fifty billion, thirty-four million, nine hundred four thousand, five hundred forty".