32011344434010 has 64 divisors (see below), whose sum is σ = 81158561608320. Its totient is φ = 8058296816640.

The previous prime is 32011344433979. The next prime is 32011344434011. The reversal of 32011344434010 is 1043444311023.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (32011344434011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99769107 + ... + 100089446.

It is an arithmetic number, because the mean of its divisors is an integer number (1268102525130).

Almost surely, 2^{32011344434010} is an apocalyptic number.

32011344434010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32011344434010 is an abundant number, since it is smaller than the sum of its proper divisors (49147217174310).

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

32011344434010 is a wasteful number, since it uses less digits than its factorization.

32011344434010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199858863.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 32011344434010 its reverse (1043444311023), we get a palindrome (33054788745033).

The spelling of 32011344434010 in words is "thirty-two trillion, eleven billion, three hundred forty-four million, four hundred thirty-four thousand, ten".