5420377026 has 12 divisors (see below), whose sum is σ = 11744150262. Its totient is φ = 1806792336.

The previous prime is 5420377013. The next prime is 5420377033. The reversal of 5420377026 is 6207730245.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3710637225 + 1709739801 = 60915^2 + 41349^2 .

It is a Curzon number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 150566011 + ... + 150566046.

Almost surely, 2^5420377026 is an apocalyptic number.

5420377026 is an abundant number, since it is smaller than the sum of its proper divisors (6323773236).

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

5420377026 is a wasteful number, since it uses less digits than its factorization.

5420377026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301132065 (or 301132062 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 5420377026 is about 73623.2098322261. The cubic root of 5420377026 is about 1756.6146427989.

The spelling of 5420377026 in words is "five billion, four hundred twenty million, three hundred seventy-seven thousand, twenty-six".