2401636452234 has 32 divisors (see below), whose sum is σ = 4839032309760. Its totient is φ = 794587272192.

The previous prime is 2401636452157. The next prime is 2401636452247. The reversal of 2401636452234 is 4322546361042.

It is a happy number.

It is a super-2 number, since 2×2401636452234² (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 15 ways as a sum of consecutive naturals, for example, 5578522 + ... + 5993594.

It is an arithmetic number, because the mean of its divisors is an integer number (151219759680).

Almost surely, 2^{2401636452234} is an apocalyptic number.

2401636452234 is an abundant number, since it is smaller than the sum of its proper divisors (2437395857526).

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

2401636452234 is a wasteful number, since it uses less digits than its factorization.

2401636452234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422254.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 2401636452234 in words is "two trillion, four hundred one billion, six hundred thirty-six million, four hundred fifty-two thousand, two hundred thirty-four".