7005430251042 has 16 divisors (see below), whose sum is σ = 14748274212960. Its totient is φ = 2212241131872.

The previous prime is 7005430251037. The next prime is 7005430251073. The reversal of 7005430251042 is 2401520345007.

It is a junction number, because it is equal to n+sod(n) for n = 7005430250994 and 7005430251012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30725571163 + ... + 30725571390.

It is an arithmetic number, because the mean of its divisors is an integer number (921767138310).

Almost surely, 2^{7005430251042} is an apocalyptic number.

7005430251042 is an abundant number, since it is smaller than the sum of its proper divisors (7742843961918).

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

7005430251042 is a wasteful number, since it uses less digits than its factorization.

7005430251042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61451142577.

The product of its (nonzero) digits is 33600, while the sum is 33.

Adding to 7005430251042 its reverse (2401520345007), we get a palindrome (9406950596049).

The spelling of 7005430251042 in words is "seven trillion, five billion, four hundred thirty million, two hundred fifty-one thousand, forty-two".