8429740162 has 24 divisors (see below), whose sum is σ = 13144396608. Its totient is φ = 4054327560.

The previous prime is 8429740157. The next prime is 8429740169. The reversal of 8429740162 is 2610479248.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8429740169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 307843 + ... + 334105.

It is an arithmetic number, because the mean of its divisors is an integer number (547683192).

Almost surely, 2^8429740162 is an apocalyptic number.

8429740162 is a deficient number, since it is larger than the sum of its proper divisors (4714656446).

8429740162 is a wasteful number, since it uses less digits than its factorization.

8429740162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26494 (or 26463 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 8429740162 is about 91813.6164302442. The cubic root of 8429740162 is about 2035.1889190681.

The spelling of 8429740162 in words is "eight billion, four hundred twenty-nine million, seven hundred forty thousand, one hundred sixty-two".