4912343436 has 96 divisors (see below), whose sum is σ = 15389756928. Its totient is φ = 1177781760.

The previous prime is 4912343431. The next prime is 4912343441. The reversal of 4912343436 is 6343432194.

It is an interprime number because it is at equal distance from previous prime (4912343431) and next prime (4912343441).

It is a super-2 number, since 2×4912343436² = 48262236066424572192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 4912343394 and 4912343403.

It is not an unprimeable number, because it can be changed into a prime (4912343431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192465 + ... + 216488.

It is an arithmetic number, because the mean of its divisors is an integer number (160309968).

Almost surely, 2^4912343436 is an apocalyptic number.

It is an amenable number.

4912343436 is an abundant number, since it is smaller than the sum of its proper divisors (10477413492).

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

4912343436 is a wasteful number, since it uses less digits than its factorization.

4912343436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408991 (or 408989 counting only the distinct ones).

The product of its digits is 186624, while the sum is 39.

The square root of 4912343436 is about 70088.1119448940. Note that the first 3 decimals coincide. The cubic root of 4912343436 is about 1699.9242683680.

The spelling of 4912343436 in words is "four billion, nine hundred twelve million, three hundred forty-three thousand, four hundred thirty-six".