4720039707 has 16 divisors (see below), whose sum is σ = 6426668160. Its totient is φ = 3080496000.

The previous prime is 4720039703. The next prime is 4720039729. The reversal of 4720039707 is 7079300274.

It is not a de Polignac number, because 4720039707 - 2² = 4720039703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4720039703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12669 + ... + 97982.

It is an arithmetic number, because the mean of its divisors is an integer number (401666760).

Almost surely, 2^4720039707 is an apocalyptic number.

4720039707 is a deficient number, since it is larger than the sum of its proper divisors (1706628453).

4720039707 is a wasteful number, since it uses less digits than its factorization.

4720039707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110954.

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 4720039707 is about 68702.5451275278. The cubic root of 4720039707 is about 1677.4460091172.

The spelling of 4720039707 in words is "four billion, seven hundred twenty million, thirty-nine thousand, seven hundred seven".