5402030400026 has 8 divisors (see below), whose sum is σ = 8726356800084. Its totient is φ = 2493244800000.

The previous prime is 5402030399957. The next prime is 5402030400029. The reversal of 5402030400026 is 6200040302045.

It can be written as a sum of positive squares in 2 ways, for example, as 5371107529225 + 30922870801 = 2317565^2 + 175849^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 207770400001 = 5402030400026 / (5 + 4 + 0 + 2 + 0 + 3 + 0 + 4 + 0 + 0 + 0 + 2 + 6).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5402030399968 and 5402030400004.

It is not an unprimeable number, because it can be changed into a prime (5402030400029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103885199975 + ... + 103885200026.

Almost surely, 2^{5402030400026} is an apocalyptic number.

5402030400026 is a deficient number, since it is larger than the sum of its proper divisors (3324326400058).

5402030400026 is a wasteful number, since it uses less digits than its factorization.

5402030400026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207770400016.

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 5402030400026 in words is "five trillion, four hundred two billion, thirty million, four hundred thousand, twenty-six".