5402000473 has 2 divisors, whose sum is σ = 5402000474. Its totient is φ = 5402000472.

The previous prime is 5402000377. The next prime is 5402000477. The reversal of 5402000473 is 3740002045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4366962889 + 1035037584 = 66083^2 + 32172^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5402000473 is a prime.

It is a super-2 number, since 2×5402000473² = 58363218220584447458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5402000477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701000236 + 2701000237.

It is an arithmetic number, because the mean of its divisors is an integer number (2701000237).

Almost surely, 2^5402000473 is an apocalyptic number.

It is an amenable number.

5402000473 is a deficient number, since it is larger than the sum of its proper divisors (1).

5402000473 is an equidigital number, since it uses as much as digits as its factorization.

5402000473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 5402000473 is about 73498.3025178133. The cubic root of 5402000473 is about 1754.6272613116.

The spelling of 5402000473 in words is "five billion, four hundred two million, four hundred seventy-three", and thus it is an aban number.