5429477634 has 48 divisors (see below), whose sum is σ = 12701759616. Its totient is φ = 1542693600.

The previous prime is 5429477621. The next prime is 5429477657. The reversal of 5429477634 is 4367749245.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2199 + ... + 104229.

It is an arithmetic number, because the mean of its divisors is an integer number (264619992).

Almost surely, 2^5429477634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5429477634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6350879808).

5429477634 is an abundant number, since it is smaller than the sum of its proper divisors (7272281982).

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

5429477634 is a wasteful number, since it uses less digits than its factorization.

5429477634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102231 (or 102224 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 51.

The square root of 5429477634 is about 73684.9892040435. The cubic root of 5429477634 is about 1757.5971896312.

The spelling of 5429477634 in words is "five billion, four hundred twenty-nine million, four hundred seventy-seven thousand, six hundred thirty-four".