137049729000 has 384 divisors, whose sum is σ = 452459105280. Its totient is φ = 34501824000.

The previous prime is 137049728999. The next prime is 137049729001. The reversal of 137049729000 is 927940731.

It is an interprime number because it is at equal distance from previous prime (137049728999) and next prime (137049729001).

It is not an unprimeable number, because it can be changed into a prime (137049729001) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 171956602 + ... + 171957398.

It is an arithmetic number, because the mean of its divisors is an integer number (1178278920).

Almost surely, 2^137049729000 is an apocalyptic number.

137049729000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137049729000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226229552640).

137049729000 is an abundant number, since it is smaller than the sum of its proper divisors (315409376280).

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

137049729000 is a wasteful number, since it uses less digits than its factorization.

137049729000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The spelling of 137049729000 in words is "one hundred thirty-seven billion, forty-nine million, seven hundred twenty-nine thousand".