3542420014520 has 64 divisors (see below), whose sum is σ = 7999714275840. Its totient is φ = 1411765734400.

The previous prime is 3542420014489. The next prime is 3542420014531. The reversal of 3542420014520 is 254100242453.

It is a super-3 number, since 3×3542420014520³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182674025 + ... + 182693415.

It is an arithmetic number, because the mean of its divisors is an integer number (124995535560).

Almost surely, 2^{3542420014520} is an apocalyptic number.

It is an amenable number.

3542420014520 is an abundant number, since it is smaller than the sum of its proper divisors (4457294261320).

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

3542420014520 is a wasteful number, since it uses less digits than its factorization.

3542420014520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35936 (or 35932 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 3542420014520 its reverse (254100242453), we get a palindrome (3796520256973).

The spelling of 3542420014520 in words is "three trillion, five hundred forty-two billion, four hundred twenty million, fourteen thousand, five hundred twenty".