2000040501600 has 108 divisors (see below), whose sum is σ = 7052642844156. Its totient is φ = 533344131840.

The previous prime is 2000040501499. The next prime is 2000040501653. The reversal of 2000040501600 is 61050400002.

It is a happy number.

2000040501600 is a `hidden beast` number, since 20 + 0 + 0 + 0 + 40 + 5 + 0 + 1 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 138884502 + ... + 138898901.

It is an arithmetic number, because the mean of its divisors is an integer number (65302248557).

Almost surely, 2^{2000040501600} is an apocalyptic number.

2000040501600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000040501600 is an abundant number, since it is smaller than the sum of its proper divisors (5052602342556).

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

2000040501600 is a wasteful number, since it uses less digits than its factorization.

2000040501600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277783429 (or 277783413 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 2000040501600 its reverse (61050400002), we get a palindrome (2061090901602).

The spelling of 2000040501600 in words is "two trillion, forty million, five hundred one thousand, six hundred".