2465642465642 has 16 divisors (see below), whose sum is σ = 3712366449792. Its totient is φ = 1228191279120.

The previous prime is 2465642465591. The next prime is 2465642465669.

2465642465642 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2465642465642² (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, 75728 + ... + 2221940.

It is an arithmetic number, because the mean of its divisors is an integer number (232022903112).

Almost surely, 2^{2465642465642} is an apocalyptic number.

2465642465642 is a deficient number, since it is larger than the sum of its proper divisors (1246723984150).

2465642465642 is a wasteful number, since it uses less digits than its factorization.

2465642465642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148373.

The product of its digits is 66355200, while the sum is 56.

The spelling of 2465642465642 in words is "two trillion, four hundred sixty-five billion, six hundred forty-two million, four hundred sixty-five thousand, six hundred forty-two".