5240401140406 has 16 divisors (see below), whose sum is σ = 7938858727008. Its totient is φ = 2594117704000.

The previous prime is 5240401140397. The next prime is 5240401140419. The reversal of 5240401140406 is 6040411040425.

It is a super-2 number, since 2×5240401140406² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3094026 + ... + 4478146.

It is an arithmetic number, because the mean of its divisors is an integer number (496178670438).

Almost surely, 2^{5240401140406} is an apocalyptic number.

5240401140406 is a deficient number, since it is larger than the sum of its proper divisors (2698457586602).

5240401140406 is a wasteful number, since it uses less digits than its factorization.

5240401140406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402967.

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 5240401140406 in words is "five trillion, two hundred forty billion, four hundred one million, one hundred forty thousand, four hundred six".