34877720803 has 2 divisors, whose sum is σ = 34877720804. Its totient is φ = 34877720802.

The previous prime is 34877720771. The next prime is 34877720819. The reversal of 34877720803 is 30802777843.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34877720803 - 2⁵ = 34877720771 is a prime.

It is not a weakly prime, because it can be changed into another prime (34877720833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17438860401 + 17438860402.

It is an arithmetic number, because the mean of its divisors is an integer number (17438860402).

Almost surely, 2^34877720803 is an apocalyptic number.

34877720803 is a deficient number, since it is larger than the sum of its proper divisors (1).

34877720803 is an equidigital number, since it uses as much as digits as its factorization.

34877720803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1580544, while the sum is 49.

The spelling of 34877720803 in words is "thirty-four billion, eight hundred seventy-seven million, seven hundred twenty thousand, eight hundred three".