700030661357 has 4 divisors (see below), whose sum is σ = 700038255840. Its totient is φ = 700023066876.

The previous prime is 700030661339. The next prime is 700030661359. The reversal of 700030661357 is 753166030007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 753166030007 = 89 ⋅8462539663.

It is a cyclic number.

It is not a de Polignac number, because 700030661357 - 2¹⁸ = 700030399213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 700030661357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700030661359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3657257 + ... + 3843902.

It is an arithmetic number, because the mean of its divisors is an integer number (175009563960).

Almost surely, 2^700030661357 is an apocalyptic number.

It is an amenable number.

700030661357 is a deficient number, since it is larger than the sum of its proper divisors (7594483).

700030661357 is an equidigital number, since it uses as much as digits as its factorization.

700030661357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7594482.

The product of its (nonzero) digits is 79380, while the sum is 38.

The spelling of 700030661357 in words is "seven hundred billion, thirty million, six hundred sixty-one thousand, three hundred fifty-seven".