1054473347424 has 48 divisors (see below), whose sum is σ = 3163420044288. Its totient is φ = 301278099072.

The previous prime is 1054473347423. The next prime is 1054473347467. The reversal of 1054473347424 is 4247433744501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1054473347424² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054473347423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784577712 + ... + 784579055.

It is an arithmetic number, because the mean of its divisors is an integer number (65904584256).

Almost surely, 2^{1054473347424} is an apocalyptic number.

1054473347424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1054473347424 is an abundant number, since it is smaller than the sum of its proper divisors (2108946696864).

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

1054473347424 is a wasteful number, since it uses less digits than its factorization.

1054473347424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569156787 (or 1569156779 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 48.

The spelling of 1054473347424 in words is "one trillion, fifty-four billion, four hundred seventy-three million, three hundred forty-seven thousand, four hundred twenty-four".