42511043302 has 128 divisors (see below), whose sum is σ = 85568845824. Its totient is φ = 15362500608.

The previous prime is 42511043293. The next prime is 42511043317. The reversal of 42511043302 is 20334011524.

It is a congruent number.

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, 23015343 + ... + 23017189.

It is an arithmetic number, because the mean of its divisors is an integer number (668506608).

Almost surely, 2^42511043302 is an apocalyptic number.

42511043302 is an abundant number, since it is smaller than the sum of its proper divisors (43057802522).

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

42511043302 is a wasteful number, since it uses less digits than its factorization.

42511043302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 42511043302 its reverse (20334011524), we get a palindrome (62845054826).

The spelling of 42511043302 in words is "forty-two billion, five hundred eleven million, forty-three thousand, three hundred two".