34203636426938 has 32 divisors (see below), whose sum is σ = 57666273857280. Its totient is φ = 15081660213760.

The previous prime is 34203636426937. The next prime is 34203636426943. The reversal of 34203636426938 is 83962463630243.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34203636426937) 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, 146250203 + ... + 146483886.

It is an arithmetic number, because the mean of its divisors is an integer number (1802071058040).

Almost surely, 2^{34203636426938} is an apocalyptic number.

34203636426938 is a deficient number, since it is larger than the sum of its proper divisors (23462637430342).

34203636426938 is a wasteful number, since it uses less digits than its factorization.

34203636426938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292734262.

The product of its (nonzero) digits is 80621568, while the sum is 59.

The spelling of 34203636426938 in words is "thirty-four trillion, two hundred three billion, six hundred thirty-six million, four hundred twenty-six thousand, nine hundred thirty-eight".