34898007285 has 12 divisors (see below), whose sum is σ = 60489879372. Its totient is φ = 18612270528.

The previous prime is 34898007283. The next prime is 34898007317. The reversal of 34898007285 is 58270089843.

It is a happy number.

34898007285 is a `hidden beast` number, since 3 + 489 + 80 + 0 + 7 + 2 + 85 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 27905368401 + 6992638884 = 167049^2 + 83622^2 .

It is not a de Polignac number, because 34898007285 - 2¹ = 34898007283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34898007283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 387755592 + ... + 387755681.

It is an arithmetic number, because the mean of its divisors is an integer number (5040823281).

Almost surely, 2^34898007285 is an apocalyptic number.

It is an amenable number.

34898007285 is a deficient number, since it is larger than the sum of its proper divisors (25591872087).

34898007285 is a wasteful number, since it uses less digits than its factorization.

34898007285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775511284 (or 775511281 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 34898007285 in words is "thirty-four billion, eight hundred ninety-eight million, seven thousand, two hundred eighty-five".