3542366420505 has 64 divisors (see below), whose sum is σ = 6890800343040. Its totient is φ = 1712321899200.

The previous prime is 3542366420501. The next prime is 3542366420563. The reversal of 3542366420505 is 5050246632453.

3542366420505 is a `hidden beast` number, since 3 + 5 + 42 + 3 + 66 + 42 + 0 + 505 = 666.

It is not a de Polignac number, because 3542366420505 - 2² = 3542366420501 is a prime.

It is a super-3 number, since 3×3542366420505³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3542366420501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3111837 + ... + 4094906.

It is an arithmetic number, because the mean of its divisors is an integer number (107668755360).

Almost surely, 2^{3542366420505} is an apocalyptic number.

It is an amenable number.

3542366420505 is a deficient number, since it is larger than the sum of its proper divisors (3348433922535).

3542366420505 is a wasteful number, since it uses less digits than its factorization.

3542366420505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7207099 (or 7207093 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

The spelling of 3542366420505 in words is "three trillion, five hundred forty-two billion, three hundred sixty-six million, four hundred twenty thousand, five hundred five".