149047629190 has 8 divisors (see below), whose sum is σ = 268285732560. Its totient is φ = 59619051672.

The previous prime is 149047629187. The next prime is 149047629221. The reversal of 149047629190 is 91926740941.

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

It is a super-3 number, since 3×149047629190³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7452381450 + ... + 7452381469.

It is an arithmetic number, because the mean of its divisors is an integer number (33535716570).

Almost surely, 2^149047629190 is an apocalyptic number.

149047629190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149047629190 is a deficient number, since it is larger than the sum of its proper divisors (119238103370).

149047629190 is a wasteful number, since it uses less digits than its factorization.

149047629190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14904762926.

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 149047629190 in words is "one hundred forty-nine billion, forty-seven million, six hundred twenty-nine thousand, one hundred ninety".