151342343420 has 48 divisors (see below), whose sum is σ = 327732507648. Its totient is φ = 58673647680.

The previous prime is 151342343419. The next prime is 151342343473. The reversal of 151342343420 is 24343243151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 684746 + ... + 878385.

It is an arithmetic number, because the mean of its divisors is an integer number (6827760576).

Almost surely, 2^151342343420 is an apocalyptic number.

151342343420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151342343420 is an abundant number, since it is smaller than the sum of its proper divisors (176390164228).

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

151342343420 is a wasteful number, since it uses less digits than its factorization.

151342343420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563290 (or 1563288 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 151342343420 its reverse (24343243151), we get a palindrome (175685586571).

The spelling of 151342343420 in words is "one hundred fifty-one billion, three hundred forty-two million, three hundred forty-three thousand, four hundred twenty".