149210784269630 has 64 divisors (see below), whose sum is σ = 273508699680000. Its totient is φ = 58595268112128.

The previous prime is 149210784269609. The next prime is 149210784269683. The reversal of 149210784269630 is 36962487012941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235665221 + ... + 236297519.

It is an arithmetic number, because the mean of its divisors is an integer number (4273573432500).

Almost surely, 2^{149210784269630} is an apocalyptic number.

149210784269630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149210784269630 is a deficient number, since it is larger than the sum of its proper divisors (124297915410370).

149210784269630 is a wasteful number, since it uses less digits than its factorization.

149210784269630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633561.

The product of its (nonzero) digits is 31352832, while the sum is 62.

The spelling of 149210784269630 in words is "one hundred forty-nine trillion, two hundred ten billion, seven hundred eighty-four million, two hundred sixty-nine thousand, six hundred thirty".