707007400671 has 16 divisors (see below), whose sum is σ = 1107480124800. Its totient is φ = 395528615520.

The previous prime is 707007400559. The next prime is 707007400703. The reversal of 707007400671 is 176004700707.

It is not a de Polignac number, because 707007400671 - 2¹⁵ = 707007367903 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 (707007500671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824017521 + ... + 824018378.

It is an arithmetic number, because the mean of its divisors is an integer number (69217507800).

Almost surely, 2^707007400671 is an apocalyptic number.

707007400671 is a deficient number, since it is larger than the sum of its proper divisors (400472724129).

707007400671 is a wasteful number, since it uses less digits than its factorization.

707007400671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648035926.

The product of its (nonzero) digits is 57624, while the sum is 39.

The spelling of 707007400671 in words is "seven hundred seven billion, seven million, four hundred thousand, six hundred seventy-one".