5390390941 has 8 divisors (see below), whose sum is σ = 5810736344. Its totient is φ = 4970859840.

The previous prime is 5390390933. The next prime is 5390390969. The reversal of 5390390941 is 1490930935.

It can be written as a sum of positive squares in 4 ways, for example, as 91278916 + 5299112025 = 9554^2 + 72795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5390390941 - 2³ = 5390390933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390390741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189786 + ... + 216331.

It is an arithmetic number, because the mean of its divisors is an integer number (726342043).

Almost surely, 2^5390390941 is an apocalyptic number.

It is an amenable number.

5390390941 is a deficient number, since it is larger than the sum of its proper divisors (420345403).

5390390941 is a wasteful number, since it uses less digits than its factorization.

5390390941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407151.

The product of its (nonzero) digits is 131220, while the sum is 43.

The square root of 5390390941 is about 73419.2818066208. The cubic root of 5390390941 is about 1753.3693932507.

The spelling of 5390390941 in words is "five billion, three hundred ninety million, three hundred ninety thousand, nine hundred forty-one".