700038144 has 132 divisors (see below), whose sum is σ = 2177205576. Its totient is φ = 215359488.

The previous prime is 700038091. The next prime is 700038149. The reversal of 700038144 is 441830007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700038149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116887 + ... + 122729.

Almost surely, 2^700038144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700038144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088602788).

700038144 is an abundant number, since it is smaller than the sum of its proper divisors (1477167432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

700038144 is a wasteful number, since it uses less digits than its factorization.

700038144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882 (or 5861 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 700038144 is about 26458.2339546690. The cubic root of 700038144 is about 887.9201291688.

The spelling of 700038144 in words is "seven hundred million, thirty-eight thousand, one hundred forty-four".