4702138430 has 32 divisors (see below), whose sum is σ = 9719256960. Its totient is φ = 1619874720.

The previous prime is 4702138417. The next prime is 4702138459. The reversal of 4702138430 is 348312074.

It is a super-2 number, since 2×4702138430² = 44220211629765729800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1122824 + ... + 1127003.

It is an arithmetic number, because the mean of its divisors is an integer number (303726780).

Almost surely, 2^4702138430 is an apocalyptic number.

4702138430 is an abundant number, since it is smaller than the sum of its proper divisors (5017118530).

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

4702138430 is a wasteful number, since it uses less digits than its factorization.

4702138430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249864.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 4702138430 is about 68572.1403341036. The cubic root of 4702138430 is about 1675.3226888510.

The spelling of 4702138430 in words is "four billion, seven hundred two million, one hundred thirty-eight thousand, four hundred thirty".