3149236742300 has 72 divisors (see below), whose sum is σ = 7458024478800. Its totient is φ = 1144728115200.

The previous prime is 3149236742297. The next prime is 3149236742359. The reversal of 3149236742300 is 32476329413.

3149236742300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2252876 + ... + 3372524.

Almost surely, 2^{3149236742300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3149236742300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3729012239400).

3149236742300 is an abundant number, since it is smaller than the sum of its proper divisors (4308787736500).

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

3149236742300 is a wasteful number, since it uses less digits than its factorization.

3149236742300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122231 (or 1122224 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 44.

The spelling of 3149236742300 in words is "three trillion, one hundred forty-nine billion, two hundred thirty-six million, seven hundred forty-two thousand, three hundred".