3542420014531 has 2 divisors, whose sum is σ = 3542420014532. Its totient is φ = 3542420014530.

The previous prime is 3542420014489. The next prime is 3542420014543. The reversal of 3542420014531 is 1354100242453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3542420014531 - 2²³ = 3542411625923 is a prime.

It is a super-3 number, since 3×3542420014531³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3542420014031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771210007265 + 1771210007266.

It is an arithmetic number, because the mean of its divisors is an integer number (1771210007266).

Almost surely, 2^{3542420014531} is an apocalyptic number.

3542420014531 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542420014531 is an equidigital number, since it uses as much as digits as its factorization.

3542420014531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 3542420014531 its reverse (1354100242453), we get a palindrome (4896520256984).

The spelling of 3542420014531 in words is "three trillion, five hundred forty-two billion, four hundred twenty million, fourteen thousand, five hundred thirty-one".