203204414034139 has 16 divisors (see below), whose sum is σ = 236052127252480. Its totient is φ = 171311604492960.

The previous prime is 203204414034059. The next prime is 203204414034257. The reversal of 203204414034139 is 931430414402302.

203204414034139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 203204414034139 - 2⁹ = 203204414033627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (203204414034439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2637339 + ... + 20331364.

It is an arithmetic number, because the mean of its divisors is an integer number (14753257953280).

Almost surely, 2^{203204414034139} is an apocalyptic number.

203204414034139 is a deficient number, since it is larger than the sum of its proper divisors (32847713218341).

203204414034139 is a wasteful number, since it uses less digits than its factorization.

203204414034139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22989490.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 203204414034139 in words is "two hundred three trillion, two hundred four billion, four hundred fourteen million, thirty-four thousand, one hundred thirty-nine".