30898000451 has 8 divisors (see below), whose sum is σ = 30930521808. Its totient is φ = 30865500000.

The previous prime is 30898000409. The next prime is 30898000453. The reversal of 30898000451 is 15400089803.

30898000451 = T₁ + T₂ + ... + T₅₇₀₁.

30898000451 is a nontrivial binomial coefficient, being equal to C(5703, 3).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30898000451 - 2¹⁰ = 30897999427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30898000453) by changing a digit.

It is the 5701-st tetrahedral number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5416901 + ... + 5422601.

It is an arithmetic number, because the mean of its divisors is an integer number (3866315226).

Almost surely, 2^30898000451 is an apocalyptic number.

30898000451 is a deficient number, since it is larger than the sum of its proper divisors (32521357).

30898000451 is a wasteful number, since it uses less digits than its factorization.

30898000451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10453.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 30898000451 in words is "thirty billion, eight hundred ninety-eight million, four hundred fifty-one", and thus it is an aban number.