34298990491 has 16 divisors (see below), whose sum is σ = 35659097856. Its totient is φ = 32963508576.

The previous prime is 34298990471. The next prime is 34298990507. The reversal of 34298990491 is 19409989243.

It is a cyclic number.

It is not a de Polignac number, because 34298990491 - 2¹⁵ = 34298957723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34298990431) 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, 1361290 + ... + 1386256.

It is an arithmetic number, because the mean of its divisors is an integer number (2228693616).

Almost surely, 2^34298990491 is an apocalyptic number.

34298990491 is a deficient number, since it is larger than the sum of its proper divisors (1360107365).

34298990491 is a wasteful number, since it uses less digits than its factorization.

34298990491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25458.

The product of its (nonzero) digits is 5038848, while the sum is 58.

The spelling of 34298990491 in words is "thirty-four billion, two hundred ninety-eight million, nine hundred ninety thousand, four hundred ninety-one".