1058621001342 has 16 divisors (see below), whose sum is σ = 2126328881040. Its totient is φ = 351359187392.

The previous prime is 1058621001337. The next prime is 1058621001349. The reversal of 1058621001342 is 2431001268501.

It is a super-2 number, since 2×1058621001342² (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 (1058621001349) 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, 378618417 + ... + 378621212.

It is an arithmetic number, because the mean of its divisors is an integer number (132895555065).

Almost surely, 2^{1058621001342} is an apocalyptic number.

1058621001342 is an abundant number, since it is smaller than the sum of its proper divisors (1067707879698).

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

1058621001342 is a wasteful number, since it uses less digits than its factorization.

1058621001342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757239867.

The product of its (nonzero) digits is 11520, while the sum is 33.

Adding to 1058621001342 its reverse (2431001268501), we get a palindrome (3489622269843).

The spelling of 1058621001342 in words is "one trillion, fifty-eight billion, six hundred twenty-one million, one thousand, three hundred forty-two".