117612603834 has 32 divisors (see below), whose sum is σ = 256998804480. Its totient is φ = 35586087600.

The previous prime is 117612603793. The next prime is 117612603877. The reversal of 117612603834 is 438306216711.

It is a happy number.

It is a super-2 number, since 2×117612603834² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308562 + ... + 1395549.

It is an arithmetic number, because the mean of its divisors is an integer number (8031212640).

Almost surely, 2^117612603834 is an apocalyptic number.

117612603834 is an abundant number, since it is smaller than the sum of its proper divisors (139386200646).

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

117612603834 is a wasteful number, since it uses less digits than its factorization.

117612603834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704786.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 117612603834 in words is "one hundred seventeen billion, six hundred twelve million, six hundred three thousand, eight hundred thirty-four".