34015424660020 has 48 divisors (see below), whose sum is σ = 71895508933248. Its totient is φ = 13518242098560.

The previous prime is 34015424660003. The next prime is 34015424660027. The reversal of 34015424660020 is 2006642451043.

It is a super-2 number, since 2×34015424660020² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34015424660027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6997167 + ... + 10816246.

It is an arithmetic number, because the mean of its divisors is an integer number (1497823102776).

Almost surely, 2^{34015424660020} is an apocalyptic number.

It is an amenable number.

34015424660020 is an abundant number, since it is smaller than the sum of its proper divisors (37880084273228).

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

34015424660020 is a wasteful number, since it uses less digits than its factorization.

34015424660020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17814040 (or 17814038 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 34015424660020 in words is "thirty-four trillion, fifteen billion, four hundred twenty-four million, six hundred sixty thousand, twenty".