1042414040000 has 140 divisors (see below), whose sum is σ = 2595965012784. Its totient is φ = 415172352000.

The previous prime is 1042414039991. The next prime is 1042414040039. The reversal of 1042414040000 is 404142401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9264077 + ... + 9375923.

Almost surely, 2^{1042414040000} is an apocalyptic number.

1042414040000 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 1042414040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1297982506392).

1042414040000 is an abundant number, since it is smaller than the sum of its proper divisors (1553550972784).

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

1042414040000 is an equidigital number, since it uses as much as digits as its factorization.

1042414040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112112 (or 112087 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 1042414040000 its reverse (404142401), we get a palindrome (1042818182401).

The spelling of 1042414040000 in words is "one trillion, forty-two billion, four hundred fourteen million, forty thousand".