10343515662434 has 16 divisors (see below), whose sum is σ = 15690954265560. Its totient is φ = 5113207587840.

The previous prime is 10343515662421. The next prime is 10343515662443. The reversal of 10343515662434 is 43426651534301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10283546999209 + 59968663225 = 3206797^2 + 244885^2 .

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, 426947 + ... + 4568294.

Almost surely, 2^{10343515662434} is an apocalyptic number.

10343515662434 is a deficient number, since it is larger than the sum of its proper divisors (5347438603126).

10343515662434 is a wasteful number, since it uses less digits than its factorization.

10343515662434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5006965.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 10343515662434 in words is "ten trillion, three hundred forty-three billion, five hundred fifteen million, six hundred sixty-two thousand, four hundred thirty-four".