34501071042 has 16 divisors (see below), whose sum is σ = 76669046880. Its totient is φ = 11500356996.

The previous prime is 34501071001. The next prime is 34501071047. The reversal of 34501071042 is 24017010543.

34501071042 is a `hidden beast` number, since 3 + 450 + 107 + 104 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 34501070997 and 34501071015.

It is not an unprimeable number, because it can be changed into a prime (34501071047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319454308 + ... + 319454415.

It is an arithmetic number, because the mean of its divisors is an integer number (4791815430).

Almost surely, 2^34501071042 is an apocalyptic number.

34501071042 is an abundant number, since it is smaller than the sum of its proper divisors (42167975838).

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

34501071042 is a wasteful number, since it uses less digits than its factorization.

34501071042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638908734 (or 638908728 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 34501071042 its reverse (24017010543), we get a palindrome (58518081585).

The spelling of 34501071042 in words is "thirty-four billion, five hundred one million, seventy-one thousand, forty-two".