1542094848000 has 1520 divisors, whose sum is σ = 6650408628864. Its totient is φ = 348232089600.

The previous prime is 1542094847963. The next prime is 1542094848053. The reversal of 1542094848000 is 8484902451.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 18579455959 + ... + 18579456041.

Almost surely, 2^{1542094848000} is an apocalyptic number.

1542094848000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1542094848000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3325204314432).

1542094848000 is an abundant number, since it is smaller than the sum of its proper divisors (5108313780864).

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

1542094848000 is an frugal number, since it uses more digits than its factorization.

1542094848000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 1542094848000 in words is "one trillion, five hundred forty-two billion, ninety-four million, eight hundred forty-eight thousand".