5349408570 has 144 divisors (see below), whose sum is σ = 15597979488. Its totient is φ = 1261457280.

The previous prime is 5349408557. The next prime is 5349408613. The reversal of 5349408570 is 758049435.

5349408570 is a `hidden beast` number, since 5 + 34 + 9 + 40 + 8 + 570 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1353337 + ... + 1357283.

It is an arithmetic number, because the mean of its divisors is an integer number (108319302).

Almost surely, 2^5349408570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5349408570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7798989744).

5349408570 is an abundant number, since it is smaller than the sum of its proper divisors (10248570918).

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

5349408570 is a wasteful number, since it uses less digits than its factorization.

5349408570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4045 (or 4005 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 5349408570 is about 73139.6511476504. The cubic root of 5349408570 is about 1748.9145453788.

The spelling of 5349408570 in words is "five billion, three hundred forty-nine million, four hundred eight thousand, five hundred seventy".