2049345559800 has 384 divisors, whose sum is σ = 8800654579200. Its totient is φ = 425837952000.

The previous prime is 2049345559739. The next prime is 2049345559813. The reversal of 2049345559800 is 89555439402.

2049345559800 is a `hidden beast` number, since 2 + 0 + 4 + 9 + 3 + 4 + 5 + 559 + 80 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2048541 + ... + 2880140.

It is an arithmetic number, because the mean of its divisors is an integer number (22918371300).

Almost surely, 2^{2049345559800} is an apocalyptic number.

2049345559800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2049345559800 is an abundant number, since it is smaller than the sum of its proper divisors (6751309019400).

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

2049345559800 is a wasteful number, since it uses less digits than its factorization.

2049345559800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928724 (or 4928709 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 54.

The spelling of 2049345559800 in words is "two trillion, forty-nine billion, three hundred forty-five million, five hundred fifty-nine thousand, eight hundred".