3542405340425 has 12 divisors (see below), whose sum is σ = 5020094425536. Its totient is φ = 2429077947600.

The previous prime is 3542405340407. The next prime is 3542405340491. The reversal of 3542405340425 is 5240435042453.

It is not a de Polignac number, because 3542405340425 - 2⁶ = 3542405340361 is a prime.

It is a super-3 number, since 3×3542405340425³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10121157941 + ... + 10121158290.

It is an arithmetic number, because the mean of its divisors is an integer number (418341202128).

Almost surely, 2^{3542405340425} is an apocalyptic number.

3542405340425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3542405340425 is a deficient number, since it is larger than the sum of its proper divisors (1477689085111).

3542405340425 is a wasteful number, since it uses less digits than its factorization.

3542405340425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20242316248 (or 20242316243 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 41.

The spelling of 3542405340425 in words is "three trillion, five hundred forty-two billion, four hundred five million, three hundred forty thousand, four hundred twenty-five".