4170922902 has 256 divisors, whose sum is σ = 11110348800. Its totient is φ = 1149603840.

The previous prime is 4170922871. The next prime is 4170922909. The reversal of 4170922902 is 2092290714.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4170922909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14843002 + ... + 14843282.

It is an arithmetic number, because the mean of its divisors is an integer number (43399800).

Almost surely, 2^4170922902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4170922902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5555174400).

4170922902 is an abundant number, since it is smaller than the sum of its proper divisors (6939425898).

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

4170922902 is a wasteful number, since it uses less digits than its factorization.

4170922902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 4170922902 is about 64582.6826788730. The cubic root of 4170922902 is about 1609.6967012224.

The spelling of 4170922902 in words is "four billion, one hundred seventy million, nine hundred twenty-two thousand, nine hundred two".