200904622944 has 48 divisors (see below), whose sum is σ = 527918005440. Its totient is φ = 66899208320.

The previous prime is 200904622931. The next prime is 200904622957. The reversal of 200904622944 is 449226409002.

It is an interprime number because it is at equal distance from previous prime (200904622931) and next prime (200904622957).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×200904622944² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200904622896 and 200904622905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984414 + ... + 1170845.

It is an arithmetic number, because the mean of its divisors is an integer number (10998291780).

Almost surely, 2^200904622944 is an apocalyptic number.

200904622944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200904622944 is an abundant number, since it is smaller than the sum of its proper divisors (327013382496).

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

200904622944 is a wasteful number, since it uses less digits than its factorization.

200904622944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156243 (or 2156235 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 200904622944 in words is "two hundred billion, nine hundred four million, six hundred twenty-two thousand, nine hundred forty-four".