2467836387642 has 32 divisors (see below), whose sum is σ = 4975161774912. Its totient is φ = 816047616384.

The previous prime is 2467836387629. The next prime is 2467836387689.

It is a happy number.

2467836387642 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1541788 + ... + 2704215.

It is an arithmetic number, because the mean of its divisors is an integer number (155473805466).

Almost surely, 2^{2467836387642} is an apocalyptic number.

2467836387642 is an abundant number, since it is smaller than the sum of its proper divisors (2507325387270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2467836387642 is a wasteful number, since it uses less digits than its factorization.

2467836387642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246782.

The product of its digits is 390168576, while the sum is 66.

The spelling of 2467836387642 in words is "two trillion, four hundred sixty-seven billion, eight hundred thirty-six million, three hundred eighty-seven thousand, six hundred forty-two".