151834775449740 has 96 divisors (see below), whose sum is σ = 441684823769280. Its totient is φ = 38925309997056.

The previous prime is 151834775449729. The next prime is 151834775449837. The reversal of 151834775449740 is 47944577438151.

151834775449740 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186850729 + ... + 187661568.

It is an arithmetic number, because the mean of its divisors is an integer number (4600883580930).

Almost surely, 2^{151834775449740} is an apocalyptic number.

151834775449740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151834775449740 is an abundant number, since it is smaller than the sum of its proper divisors (289850048319540).

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

151834775449740 is a wasteful number, since it uses less digits than its factorization.

151834775449740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374512571 (or 374512569 counting only the distinct ones).

The product of its (nonzero) digits is 474163200, while the sum is 69.

The spelling of 151834775449740 in words is "one hundred fifty-one trillion, eight hundred thirty-four billion, seven hundred seventy-five million, four hundred forty-nine thousand, seven hundred forty".