5400419473056 has 96 divisors (see below), whose sum is σ = 14636139775488. Its totient is φ = 1741744005120.

The previous prime is 5400419473049. The next prime is 5400419473061. The reversal of 5400419473056 is 6503749140045.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 5400419472996 and 5400419473014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15953496 + ... + 16288488.

It is an arithmetic number, because the mean of its divisors is an integer number (152459789328).

Almost surely, 2^{5400419473056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5400419473056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7318069887744).

5400419473056 is an abundant number, since it is smaller than the sum of its proper divisors (9235720302432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5400419473056 is a wasteful number, since it uses less digits than its factorization.

5400419473056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340454 (or 340446 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 5400419473056 in words is "five trillion, four hundred billion, four hundred nineteen million, four hundred seventy-three thousand, fifty-six".