34164651420 has 60 divisors (see below), whose sum is σ = 107175781944. Its totient is φ = 9110573280.

The previous prime is 34164651403. The next prime is 34164651427. The reversal of 34164651420 is 2415646143.

34164651420 is a `hidden beast` number, since 3 + 4 + 1 + 646 + 5 + 1 + 4 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-3 number, since 3×34164651420³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34164651427) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10543026 + ... + 10546265.

Almost surely, 2^34164651420 is an apocalyptic number.

34164651420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34164651420 is an abundant number, since it is smaller than the sum of its proper divisors (73011130524).

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

34164651420 is a wasteful number, since it uses less digits than its factorization.

34164651420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21089312 (or 21089301 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

It can be divided in two parts, 34164 and 651420, that added together give a square (685584 = 828²).

The spelling of 34164651420 in words is "thirty-four billion, one hundred sixty-four million, six hundred fifty-one thousand, four hundred twenty".