1474450720055 has 48 divisors (see below), whose sum is σ = 1822207453920. Its totient is φ = 1145021644800.

The previous prime is 1474450720031. The next prime is 1474450720073. The reversal of 1474450720055 is 5500270544741.

It is a happy number.

It is not a de Polignac number, because 1474450720055 - 2⁶ = 1474450719991 is a prime.

It is a super-3 number, since 3×1474450720055³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1474450719988 and 1474450720015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1046451191 + ... + 1046452599.

It is an arithmetic number, because the mean of its divisors is an integer number (37962655290).

Almost surely, 2^{1474450720055} is an apocalyptic number.

1474450720055 is a deficient number, since it is larger than the sum of its proper divisors (347756733865).

1474450720055 is a wasteful number, since it uses less digits than its factorization.

1474450720055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920 (or 1769 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 44.

The spelling of 1474450720055 in words is "one trillion, four hundred seventy-four billion, four hundred fifty million, seven hundred twenty thousand, fifty-five".