3501005352042 has 128 divisors (see below), whose sum is σ = 7782338995200. Its totient is φ = 1041134976000.

The previous prime is 3501005352037. The next prime is 3501005352059. The reversal of 3501005352042 is 2402535001053.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 555800209 + ... + 555806507.

It is an arithmetic number, because the mean of its divisors is an integer number (60799523400).

Almost surely, 2^{3501005352042} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3501005352042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3891169497600).

3501005352042 is an abundant number, since it is smaller than the sum of its proper divisors (4281333643158).

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

3501005352042 is a wasteful number, since it uses less digits than its factorization.

3501005352042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7060.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 3501005352042 in words is "three trillion, five hundred one billion, five million, three hundred fifty-two thousand, forty-two".