1042400511354 has 16 divisors (see below), whose sum is σ = 2085944654592. Its totient is φ = 347276231808.

The previous prime is 1042400511289. The next prime is 1042400511359. The reversal of 1042400511354 is 4531150042401.

It is not an unprimeable number, because it can be changed into a prime (1042400511359) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 47639479 + ... + 47661354.

It is an arithmetic number, because the mean of its divisors is an integer number (130371540912).

Almost surely, 2^{1042400511354} is an apocalyptic number.

1042400511354 is an abundant number, since it is smaller than the sum of its proper divisors (1043544143238).

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

1042400511354 is a wasteful number, since it uses less digits than its factorization.

1042400511354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95302661.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1042400511354 its reverse (4531150042401), we get a palindrome (5573550553755).

The spelling of 1042400511354 in words is "one trillion, forty-two billion, four hundred million, five hundred eleven thousand, three hundred fifty-four".