5402022050 has 36 divisors (see below), whose sum is σ = 10604459106. Its totient is φ = 2047075200.

The previous prime is 5402022047. The next prime is 5402022071. The reversal of 5402022050 is 502202045.

It can be written as a sum of positive squares in 3 ways, for example, as 3543463729 + 1858558321 = 59527^2 + 43111^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 131591 + ... + 167690.

Almost surely, 2^5402022050 is an apocalyptic number.

5402022050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5402022050 is a deficient number, since it is larger than the sum of its proper divisors (5202437056).

5402022050 is a wasteful number, since it uses less digits than its factorization.

5402022050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299331 (or 299307 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 5402022050 is about 73498.4493033697. The cubic root of 5402022050 is about 1754.6295974549.

Adding to 5402022050 its reverse (502202045), we get a palindrome (5904224095).

The spelling of 5402022050 in words is "five billion, four hundred two million, twenty-two thousand, fifty".