3420152051424 has 48 divisors (see below), whose sum is σ = 8978068044288. Its totient is φ = 1140029235072.

The previous prime is 3420152051411. The next prime is 3420152051429. The reversal of 3420152051424 is 4241502510243.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420152051429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5281839 + ... + 5893905.

It is an arithmetic number, because the mean of its divisors is an integer number (187043084256).

Almost surely, 2^{3420152051424} is an apocalyptic number.

It is an amenable number.

3420152051424 is an abundant number, since it is smaller than the sum of its proper divisors (5557915992864).

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

3420152051424 is a wasteful number, since it uses less digits than its factorization.

3420152051424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670287 (or 670279 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 3420152051424 its reverse (4241502510243), we get a palindrome (7661654561667).

The spelling of 3420152051424 in words is "three trillion, four hundred twenty billion, one hundred fifty-two million, fifty-one thousand, four hundred twenty-four".