1034020432402 has 16 divisors (see below), whose sum is σ = 1573773777792. Its totient is φ = 509437484640.

The previous prime is 1034020432397. The next prime is 1034020432409. The reversal of 1034020432402 is 2042340204301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1034020432409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828038 + ... + 2325889.

It is an arithmetic number, because the mean of its divisors is an integer number (98360861112).

Almost surely, 2^{1034020432402} is an apocalyptic number.

1034020432402 is a deficient number, since it is larger than the sum of its proper divisors (539753345390).

1034020432402 is a wasteful number, since it uses less digits than its factorization.

1034020432402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155753.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1034020432402 its reverse (2042340204301), we get a palindrome (3076360636703).

The spelling of 1034020432402 in words is "one trillion, thirty-four billion, twenty million, four hundred thirty-two thousand, four hundred two".