149530407404289 has 32 divisors (see below), whose sum is σ = 212226621742080. Its totient is φ = 93384416970432.

The previous prime is 149530407404281. The next prime is 149530407404299. The reversal of 149530407404289 is 982404704035941.

It is not a de Polignac number, because 149530407404289 - 2³ = 149530407404281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149530407404281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39017677 + ... + 42678330.

It is an arithmetic number, because the mean of its divisors is an integer number (6632081929440).

Almost surely, 2^{149530407404289} is an apocalyptic number.

149530407404289 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

149530407404289 is a deficient number, since it is larger than the sum of its proper divisors (62696214337791).

149530407404289 is a wasteful number, since it uses less digits than its factorization.

149530407404289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81696389.

The product of its (nonzero) digits is 34836480, while the sum is 60.

The spelling of 149530407404289 in words is "one hundred forty-nine trillion, five hundred thirty billion, four hundred seven million, four hundred four thousand, two hundred eighty-nine".