149047063680 has 256 divisors, whose sum is σ = 498817699200. Its totient is φ = 37801623552.

The previous prime is 149047063663. The next prime is 149047063723. The reversal of 149047063680 is 86360740941.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3710584 + ... + 3750536.

Almost surely, 2^149047063680 is an apocalyptic number.

149047063680 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 149047063680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249408849600).

149047063680 is an abundant number, since it is smaller than the sum of its proper divisors (349770635520).

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

149047063680 is a wasteful number, since it uses less digits than its factorization.

149047063680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40071 (or 40059 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 149047063680 in words is "one hundred forty-nine billion, forty-seven million, sixty-three thousand, six hundred eighty".