150306664420 has 48 divisors (see below), whose sum is σ = 345842683200. Its totient is φ = 54418273920.

The previous prime is 150306664411. The next prime is 150306664429. The reversal of 150306664420 is 24466603051.

It is an interprime number because it is at equal distance from previous prime (150306664411) and next prime (150306664429).

It is a self number, because there is not a number n which added to its sum of digits gives 150306664420.

It is not an unprimeable number, because it can be changed into a prime (150306664429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441350 + ... + 1542109.

It is an arithmetic number, because the mean of its divisors is an integer number (7205055900).

Almost surely, 2^150306664420 is an apocalyptic number.

150306664420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150306664420 is an abundant number, since it is smaller than the sum of its proper divisors (195536018780).

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

150306664420 is a wasteful number, since it uses less digits than its factorization.

150306664420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2983708 (or 2983706 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

It can be divided in two parts, 150306 and 664420, that added together give a triangular number (814726 = T₁₂₇₆).

The spelling of 150306664420 in words is "one hundred fifty billion, three hundred six million, six hundred sixty-four thousand, four hundred twenty".