149303081126 has 8 divisors (see below), whose sum is σ = 223986066480. Its totient is φ = 74641058968.

The previous prime is 149303081069. The next prime is 149303081129. The reversal of 149303081126 is 621180303941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 149303081126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149303081129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5222981 + ... + 5251488.

It is an arithmetic number, because the mean of its divisors is an integer number (27998258310).

Almost surely, 2^149303081126 is an apocalyptic number.

149303081126 is a deficient number, since it is larger than the sum of its proper divisors (74682985354).

149303081126 is a wasteful number, since it uses less digits than its factorization.

149303081126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10481598.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 149303081126 in words is "one hundred forty-nine billion, three hundred three million, eighty-one thousand, one hundred twenty-six".