5402700810 has 160 divisors (see below), whose sum is σ = 16565571792. Its totient is φ = 1251624960.

The previous prime is 5402700791. The next prime is 5402700811. The reversal of 5402700810 is 180072045.

It can be written as a sum of positive squares in 8 ways, for example, as 1951960761 + 3450740049 = 44181^2 + 58743^2 .

It is a super-2 number, since 2×5402700810² = 58378352084749312200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5402700811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 163920 + ... + 194100.

Almost surely, 2^5402700810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5402700810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8282785896).

5402700810 is an abundant number, since it is smaller than the sum of its proper divisors (11162870982).

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

5402700810 is a wasteful number, since it uses less digits than its factorization.

5402700810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30230 (or 30221 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5402700810 is about 73503.0666707179. The cubic root of 5402700810 is about 1754.7030836727.

Adding to 5402700810 its reverse (180072045), we get a palindrome (5582772855).

The spelling of 5402700810 in words is "five billion, four hundred two million, seven hundred thousand, eight hundred ten".