709474180063 has 16 divisors (see below), whose sum is σ = 833675139072. Its totient is φ = 597032964000.

The previous prime is 709474179977. The next prime is 709474180081. The reversal of 709474180063 is 360081474907.

It is not a de Polignac number, because 709474180063 - 2¹³ = 709474171871 is a prime.

It is a super-2 number, since 2×709474180063² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 709474179989 and 709474180016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (709474184063) 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, 45221928 + ... + 45237613.

It is an arithmetic number, because the mean of its divisors is an integer number (52104696192).

Almost surely, 2^709474180063 is an apocalyptic number.

709474180063 is a deficient number, since it is larger than the sum of its proper divisors (124200959009).

709474180063 is a wasteful number, since it uses less digits than its factorization.

709474180063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90459606.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 709474180063 in words is "seven hundred nine billion, four hundred seventy-four million, one hundred eighty thousand, sixty-three".