149530407404290 has 64 divisors (see below), whose sum is σ = 294402102543360. Its totient is φ = 54230607267840.

The previous prime is 149530407404281. The next prime is 149530407404299. The reversal of 149530407404290 is 92404704035941.

It is an interprime number because it is at equal distance from previous prime (149530407404281) and next prime (149530407404299).

It is not an unprimeable number, because it can be changed into a prime (149530407404299) 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, 92831614 + ... + 94428646.

It is an arithmetic number, because the mean of its divisors is an integer number (4600032852240).

Almost surely, 2^{149530407404290} is an apocalyptic number.

149530407404290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149530407404290 is a deficient number, since it is larger than the sum of its proper divisors (144871695139070).

149530407404290 is a wasteful number, since it uses less digits than its factorization.

149530407404290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599307.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 149530407404290 in words is "one hundred forty-nine trillion, five hundred thirty billion, four hundred seven million, four hundred four thousand, two hundred ninety".