9034898436 has 72 divisors (see below), whose sum is σ = 24008703264. Its totient is φ = 2970354240.

The previous prime is 9034898423. The next prime is 9034898443. The reversal of 9034898436 is 6348984309.

It is a happy number.

9034898436 is a `hidden beast` number, since 90 + 34 + 8 + 98 + 436 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7291 + ... + 134621.

It is an arithmetic number, because the mean of its divisors is an integer number (333454212).

Almost surely, 2^9034898436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9034898436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12004351632).

9034898436 is an abundant number, since it is smaller than the sum of its proper divisors (14973804828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9034898436 is a wasteful number, since it uses less digits than its factorization.

9034898436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127423 (or 127409 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The square root of 9034898436 is about 95052.0827546667. The cubic root of 9034898436 is about 2082.7689358861.

It can be divided in two parts, 903489 and 8436, that added together give a triangular number (911925 = T₁₃₅₀).

The spelling of 9034898436 in words is "nine billion, thirty-four million, eight hundred ninety-eight thousand, four hundred thirty-six".