2330555220540 has 96 divisors (see below), whose sum is σ = 7349939876160. Its totient is φ = 612967938048.

The previous prime is 2330555220533. The next prime is 2330555220541. The reversal of 2330555220540 is 450225550332.

2330555220540 is a `hidden beast` number, since 2 + 3 + 30 + 5 + 552 + 20 + 54 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2330555220495 and 2330555220504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330555220541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29521149 + ... + 29599988.

It is an arithmetic number, because the mean of its divisors is an integer number (76561873710).

Almost surely, 2^{2330555220540} is an apocalyptic number.

2330555220540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330555220540 is an abundant number, since it is smaller than the sum of its proper divisors (5019384655620).

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

2330555220540 is a wasteful number, since it uses less digits than its factorization.

2330555220540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59121228 (or 59121220 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 2330555220540 in words is "two trillion, three hundred thirty billion, five hundred fifty-five million, two hundred twenty thousand, five hundred forty".