193412076870 has 32 divisors (see below), whose sum is σ = 467304357600. Its totient is φ = 51230401280.

The previous prime is 193412076839. The next prime is 193412076877. The reversal of 193412076870 is 78670214391.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193412076877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21629991 + ... + 21638930.

It is an arithmetic number, because the mean of its divisors is an integer number (14603261175).

Almost surely, 2^193412076870 is an apocalyptic number.

193412076870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

193412076870 is an abundant number, since it is smaller than the sum of its proper divisors (273892280730).

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

193412076870 is a wasteful number, since it uses less digits than its factorization.

193412076870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43269080.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 193412076870 in words is "one hundred ninety-three billion, four hundred twelve million, seventy-six thousand, eight hundred seventy".