5642454614403 has 4 divisors (see below), whose sum is σ = 7523272819208. Its totient is φ = 3761636409600.

The previous prime is 5642454614369. The next prime is 5642454614417. The reversal of 5642454614403 is 3044164542465.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5642454614403 - 2²² = 5642450420099 is a prime.

It is a super-3 number, since 3×5642454614403³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5642454614803) 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, 940409102398 + ... + 940409102403.

It is an arithmetic number, because the mean of its divisors is an integer number (1880818204802).

Almost surely, 2^{5642454614403} is an apocalyptic number.

5642454614403 is a deficient number, since it is larger than the sum of its proper divisors (1880818204805).

5642454614403 is a wasteful number, since it uses less digits than its factorization.

5642454614403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880818204804.

The product of its (nonzero) digits is 5529600, while the sum is 48.

The spelling of 5642454614403 in words is "five trillion, six hundred forty-two billion, four hundred fifty-four million, six hundred fourteen thousand, four hundred three".