64031429358 has 96 divisors (see below), whose sum is σ = 150138424800. Its totient is φ = 19605777408.

The previous prime is 64031429333. The next prime is 64031429443. The reversal of 64031429358 is 85392413046.

64031429358 is a `hidden beast` number, since 6 + 40 + 314 + 293 + 5 + 8 = 666.

64031429358 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77425741 + ... + 77426567.

It is an arithmetic number, because the mean of its divisors is an integer number (1563941925).

Almost surely, 2^64031429358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64031429358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75069212400).

64031429358 is an abundant number, since it is smaller than the sum of its proper divisors (86106995442).

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

64031429358 is a wasteful number, since it uses less digits than its factorization.

64031429358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066 (or 2063 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 64031429358 in words is "sixty-four billion, thirty-one million, four hundred twenty-nine thousand, three hundred fifty-eight".