142554411120 has 80 divisors (see below), whose sum is σ = 482093108352. Its totient is φ = 34558644480.

The previous prime is 142554411091. The next prime is 142554411247. The reversal of 142554411120 is 21114455241.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 26996302 + ... + 27001581.

Almost surely, 2^142554411120 is an apocalyptic number.

142554411120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142554411120 is an abundant number, since it is smaller than the sum of its proper divisors (339538697232).

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

142554411120 is a wasteful number, since it uses less digits than its factorization.

142554411120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53997910 (or 53997904 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 142554411120 its reverse (21114455241), we get a palindrome (163668866361).

The spelling of 142554411120 in words is "one hundred forty-two billion, five hundred fifty-four million, four hundred eleven thousand, one hundred twenty".