1054023044402 has 4 divisors (see below), whose sum is σ = 1581034566606. Its totient is φ = 527011522200.

The previous prime is 1054023044357. The next prime is 1054023044407. The reversal of 1054023044402 is 2044403204501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1047042609001 + 6980435401 = 1023251^2 + 83549^2 .

It is a super-2 number, since 2×1054023044402² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054023044407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263505761099 + ... + 263505761102.

Almost surely, 2^{1054023044402} is an apocalyptic number.

1054023044402 is a deficient number, since it is larger than the sum of its proper divisors (527011522204).

1054023044402 is an equidigital number, since it uses as much as digits as its factorization.

1054023044402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527011522203.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 1054023044402 its reverse (2044403204501), we get a palindrome (3098426248903).

The spelling of 1054023044402 in words is "one trillion, fifty-four billion, twenty-three million, forty-four thousand, four hundred two".