7700407001 has 16 divisors (see below), whose sum is σ = 9269270400. Its totient is φ = 6249166848.

The previous prime is 7700406991. The next prime is 7700407021. The reversal of 7700407001 is 1007040077.

It is a cyclic number.

It is not a de Polignac number, because 7700407001 - 2¹⁸ = 7700144857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7700407021) 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, 213785 + ... + 247193.

It is an arithmetic number, because the mean of its divisors is an integer number (579329400).

Almost surely, 2^7700407001 is an apocalyptic number.

It is an amenable number.

7700407001 is a deficient number, since it is larger than the sum of its proper divisors (1568863399).

7700407001 is a wasteful number, since it uses less digits than its factorization.

7700407001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35168.

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 7700407001 is about 87751.9629467056. The cubic root of 7700407001 is about 1974.7156136803.

Adding to 7700407001 its reverse (1007040077), we get a palindrome (8707447078).

The spelling of 7700407001 in words is "seven billion, seven hundred million, four hundred seven thousand, one".