34202302134420 has 96 divisors (see below), whose sum is σ = 114205948028928. Its totient is φ = 7477770402432.

The previous prime is 34202302134409. The next prime is 34202302134433. The reversal of 34202302134420 is 2443120320243.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1770295834 + ... + 1770315153.

It is an arithmetic number, because the mean of its divisors is an integer number (1189645291968).

Almost surely, 2^{34202302134420} is an apocalyptic number.

34202302134420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34202302134420 is an abundant number, since it is smaller than the sum of its proper divisors (80003645894508).

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

34202302134420 is a wasteful number, since it uses less digits than its factorization.

34202302134420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540611029 (or 3540611027 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 34202302134420 its reverse (2443120320243), we get a palindrome (36645422454663).

The spelling of 34202302134420 in words is "thirty-four trillion, two hundred two billion, three hundred two million, one hundred thirty-four thousand, four hundred twenty".