5401442262 has 32 divisors (see below), whose sum is σ = 11193090912. Its totient is φ = 1736308224.

The previous prime is 5401442257. The next prime is 5401442297. The reversal of 5401442262 is 2622441045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82573 + ... + 132744.

It is an arithmetic number, because the mean of its divisors is an integer number (349784091).

Almost surely, 2^5401442262 is an apocalyptic number.

5401442262 is an abundant number, since it is smaller than the sum of its proper divisors (5791648650).

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

5401442262 is a wasteful number, since it uses less digits than its factorization.

5401442262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215472.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 5401442262 is about 73494.5049782635. The cubic root of 5401442262 is about 1754.5668216046.

The spelling of 5401442262 in words is "five billion, four hundred one million, four hundred forty-two thousand, two hundred sixty-two".