4096720407 has 32 divisors (see below), whose sum is σ = 5990612992. Its totient is φ = 2475131904.

The previous prime is 4096720399. The next prime is 4096720421. The reversal of 4096720407 is 7040276904.

It is not a de Polignac number, because 4096720407 - 2³ = 4096720399 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4096720447) 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, 476178 + ... + 484704.

It is an arithmetic number, because the mean of its divisors is an integer number (187206656).

Almost surely, 2^4096720407 is an apocalyptic number.

4096720407 is a deficient number, since it is larger than the sum of its proper divisors (1893892585).

4096720407 is a wasteful number, since it uses less digits than its factorization.

4096720407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8767.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 4096720407 is about 64005.6279322373. The cubic root of 4096720407 is about 1600.0937974960.

The spelling of 4096720407 in words is "four billion, ninety-six million, seven hundred twenty thousand, four hundred seven".