4341978736 has 20 divisors (see below), whose sum is σ = 8415266200. Its totient is φ = 2170297152.

The previous prime is 4341978727. The next prime is 4341978737. The reversal of 4341978736 is 6378791434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4341978737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10510 + ... + 93778.

It is an arithmetic number, because the mean of its divisors is an integer number (420763310).

Almost surely, 2^4341978736 is an apocalyptic number.

It is an amenable number.

4341978736 is a deficient number, since it is larger than the sum of its proper divisors (4073287464).

4341978736 is a wasteful number, since it uses less digits than its factorization.

4341978736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86536 (or 86530 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 52.

The square root of 4341978736 is about 65893.6926875403. The cubic root of 4341978736 is about 1631.4079114982.

The spelling of 4341978736 in words is "four billion, three hundred forty-one million, nine hundred seventy-eight thousand, seven hundred thirty-six".