3318454370642 has 16 divisors (see below), whose sum is σ = 5222485572864. Its totient is φ = 1579380714000.

The previous prime is 3318454370599. The next prime is 3318454370657. The reversal of 3318454370642 is 2460734548133.

It is a super-2 number, since 2×3318454370642² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438713084 + ... + 438720647.

It is an arithmetic number, because the mean of its divisors is an integer number (326405348304).

Almost surely, 2^{3318454370642} is an apocalyptic number.

3318454370642 is a deficient number, since it is larger than the sum of its proper divisors (1904031202222).

3318454370642 is a wasteful number, since it uses less digits than its factorization.

3318454370642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877433825.

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 3318454370642 in words is "three trillion, three hundred eighteen billion, four hundred fifty-four million, three hundred seventy thousand, six hundred forty-two".