1542235054404 has 192 divisors, whose sum is σ = 4132292935680. Its totient is φ = 443430720000.

The previous prime is 1542235054397. The next prime is 1542235054421. The reversal of 1542235054404 is 4044505322451.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42550962 + ... + 42587190.

It is an arithmetic number, because the mean of its divisors is an integer number (21522359040).

Almost surely, 2^{1542235054404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1542235054404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2066146467840).

1542235054404 is an abundant number, since it is smaller than the sum of its proper divisors (2590057881276).

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

1542235054404 is a wasteful number, since it uses less digits than its factorization.

1542235054404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36482 (or 36480 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 1542235054404 in words is "one trillion, five hundred forty-two billion, two hundred thirty-five million, fifty-four thousand, four hundred four".