203012041416 has 16 divisors (see below), whose sum is σ = 507530103600. Its totient is φ = 67670680464.

The previous prime is 203012041391. The next prime is 203012041429. The reversal of 203012041416 is 614140210302.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 8458835059 = 203012041416 / (2 + 0 + 3 + 0 + 1 + 2 + 0 + 4 + 1 + 4 + 1 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4229417506 + ... + 4229417553.

It is an arithmetic number, because the mean of its divisors is an integer number (31720631475).

Almost surely, 2^203012041416 is an apocalyptic number.

It is an amenable number.

203012041416 is an abundant number, since it is smaller than the sum of its proper divisors (304518062184).

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

203012041416 is a wasteful number, since it uses less digits than its factorization.

203012041416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8458835068 (or 8458835064 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 203012041416 its reverse (614140210302), we get a palindrome (817152251718).

The spelling of 203012041416 in words is "two hundred three billion, twelve million, forty-one thousand, four hundred sixteen".