149031177070 has 16 divisors (see below), whose sum is σ = 269024767200. Its totient is φ = 59441660064.

The previous prime is 149031177049. The next prime is 149031177077. The reversal of 149031177070 is 70771130941.

149031177070 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149031177077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21347682 + ... + 21354661.

It is an arithmetic number, because the mean of its divisors is an integer number (16814047950).

Almost surely, 2^149031177070 is an apocalyptic number.

149031177070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149031177070 is a deficient number, since it is larger than the sum of its proper divisors (119993590130).

149031177070 is a wasteful number, since it uses less digits than its factorization.

149031177070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42702699.

The product of its (nonzero) digits is 37044, while the sum is 40.

The spelling of 149031177070 in words is "one hundred forty-nine billion, thirty-one million, one hundred seventy-seven thousand, seventy".