5401634305 has 8 divisors (see below), whose sum is σ = 6493316544. Its totient is φ = 4313737200.

The previous prime is 5401634267. The next prime is 5401634311. The reversal of 5401634305 is 5034361045.

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

It is not a de Polignac number, because 5401634305 - 2⁷ = 5401634177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943141 + ... + 948850.

It is an arithmetic number, because the mean of its divisors is an integer number (811664568).

Almost surely, 2^5401634305 is an apocalyptic number.

It is an amenable number.

5401634305 is a deficient number, since it is larger than the sum of its proper divisors (1091682239).

5401634305 is a wasteful number, since it uses less digits than its factorization.

5401634305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892567.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5401634305 is about 73495.8114792945. The cubic root of 5401634305 is about 1754.5876153276.

The spelling of 5401634305 in words is "five billion, four hundred one million, six hundred thirty-four thousand, three hundred five".