1058474974720 has 40 divisors (see below), whose sum is σ = 2537859144744. Its totient is φ = 423389988864.

The previous prime is 1058474974703. The next prime is 1058474974723. The reversal of 1058474974720 is 274794748501.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1058474974720² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058474974723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206730834 + ... + 206735953.

Almost surely, 2^{1058474974720} is an apocalyptic number.

1058474974720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1058474974720 is an abundant number, since it is smaller than the sum of its proper divisors (1479384170024).

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

1058474974720 is an frugal number, since it uses more digits than its factorization.

1058474974720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413466810 (or 413466794 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 58.

The spelling of 1058474974720 in words is "one trillion, fifty-eight billion, four hundred seventy-four million, nine hundred seventy-four thousand, seven hundred twenty".