300587142990 has 64 divisors (see below), whose sum is σ = 723612105216. Its totient is φ = 79912179072.

The previous prime is 300587142949. The next prime is 300587142997. The reversal of 300587142990 is 99241785003.

It is a super-2 number, since 2×300587142990² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300587142997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13358289 + ... + 13380771.

It is an arithmetic number, because the mean of its divisors is an integer number (11306439144).

Almost surely, 2^300587142990 is an apocalyptic number.

300587142990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

300587142990 is an abundant number, since it is smaller than the sum of its proper divisors (423024962226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300587142990 is a wasteful number, since it uses less digits than its factorization.

300587142990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23833.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 300587142990 in words is "three hundred billion, five hundred eighty-seven million, one hundred forty-two thousand, nine hundred ninety".