434136631434 has 32 divisors (see below), whose sum is σ = 947252275200. Its totient is φ = 131550294000.

The previous prime is 434136631373. The next prime is 434136631463.

434136631434 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×434136631434² (a number of 24 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, 1349767 + ... + 1640165.

It is an arithmetic number, because the mean of its divisors is an integer number (29601633600).

Almost surely, 2^434136631434 is an apocalyptic number.

434136631434 is an abundant number, since it is smaller than the sum of its proper divisors (513115643766).

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

434136631434 is a wasteful number, since it uses less digits than its factorization.

434136631434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313066.

The product of its digits is 746496, while the sum is 42.

The spelling of 434136631434 in words is "four hundred thirty-four billion, one hundred thirty-six million, six hundred thirty-one thousand, four hundred thirty-four".