3800420453 has 8 divisors (see below), whose sum is σ = 3889908000. Its totient is φ = 3710983248.

The previous prime is 3800420443. The next prime is 3800420461. The reversal of 3800420453 is 3540240083.

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

It is not a de Polignac number, because 3800420453 - 2²² = 3796226149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3800420443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171398 + ... + 192296.

It is an arithmetic number, because the mean of its divisors is an integer number (486238500).

Almost surely, 2^3800420453 is an apocalyptic number.

It is an amenable number.

3800420453 is a deficient number, since it is larger than the sum of its proper divisors (89487547).

3800420453 is a wasteful number, since it uses less digits than its factorization.

3800420453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25171.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 3800420453 is about 61647.5502595196. The cubic root of 3800420453 is about 1560.5483023588.

The spelling of 3800420453 in words is "three billion, eight hundred million, four hundred twenty thousand, four hundred fifty-three".