149680446370 has 64 divisors (see below), whose sum is σ = 349052417280. Its totient is φ = 44878157568.

The previous prime is 149680446367. The next prime is 149680446373. The reversal of 149680446370 is 73644086941.

149680446370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (149680446367) and next prime (149680446373).

It is not an unprimeable number, because it can be changed into a prime (149680446373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4311237 + ... + 4345816.

It is an arithmetic number, because the mean of its divisors is an integer number (5453944020).

Almost surely, 2^149680446370 is an apocalyptic number.

149680446370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149680446370 is an abundant number, since it is smaller than the sum of its proper divisors (199371970910).

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

149680446370 is a wasteful number, since it uses less digits than its factorization.

149680446370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8657099.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 149680446370 in words is "one hundred forty-nine billion, six hundred eighty million, four hundred forty-six thousand, three hundred seventy".