1102734821634 has 64 divisors (see below), whose sum is σ = 2246347572480. Its totient is φ = 360838333440.

The previous prime is 1102734821609. The next prime is 1102734821719. The reversal of 1102734821634 is 4361284372011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46668747 + ... + 46692369.

It is an arithmetic number, because the mean of its divisors is an integer number (35099180820).

Almost surely, 2^{1102734821634} is an apocalyptic number.

1102734821634 is an abundant number, since it is smaller than the sum of its proper divisors (1143612750846).

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

1102734821634 is a wasteful number, since it uses less digits than its factorization.

1102734821634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24395.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 1102734821634 in words is "one trillion, one hundred two billion, seven hundred thirty-four million, eight hundred twenty-one thousand, six hundred thirty-four".