10700444478 has 32 divisors (see below), whose sum is σ = 22103300736. Its totient is φ = 3451297248.

The previous prime is 10700444473. The next prime is 10700444539. The reversal of 10700444478 is 87444400701.

It is a super-2 number, since 2×10700444478² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10700444471) 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, 166201 + ... + 221412.

It is an arithmetic number, because the mean of its divisors is an integer number (690728148).

Almost surely, 2^10700444478 is an apocalyptic number.

10700444478 is an abundant number, since it is smaller than the sum of its proper divisors (11402856258).

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

10700444478 is a wasteful number, since it uses less digits than its factorization.

10700444478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387768.

The product of its (nonzero) digits is 100352, while the sum is 39.

The spelling of 10700444478 in words is "ten billion, seven hundred million, four hundred forty-four thousand, four hundred seventy-eight".