5507998649340 has 48 divisors (see below), whose sum is σ = 16824432240000. Its totient is φ = 1335272399680.

The previous prime is 5507998649339. The next prime is 5507998649341. The reversal of 5507998649340 is 439468997055.

It is an interprime number because it is at equal distance from previous prime (5507998649339) and next prime (5507998649341).

It is a super-2 number, since 2×5507998649340² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5507998649341) 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, 4172725590 + ... + 4172726909.

It is an arithmetic number, because the mean of its divisors is an integer number (350509005000).

Almost surely, 2^{5507998649340} is an apocalyptic number.

It is an amenable number.

5507998649340 is an abundant number, since it is smaller than the sum of its proper divisors (11316433590660).

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

5507998649340 is a wasteful number, since it uses less digits than its factorization.

5507998649340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8345452522 (or 8345452520 counting only the distinct ones).

The product of its (nonzero) digits is 293932800, while the sum is 69.

The spelling of 5507998649340 in words is "five trillion, five hundred seven billion, nine hundred ninety-eight million, six hundred forty-nine thousand, three hundred forty".