1029934652383 has 32 divisors (see below), whose sum is σ = 1274382950400. Its totient is φ = 810543127680.

The previous prime is 1029934652381. The next prime is 1029934652399. The reversal of 1029934652383 is 3832564399201.

It is not a de Polignac number, because 1029934652383 - 2¹ = 1029934652381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1029934652381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74728953 + ... + 74742733.

It is an arithmetic number, because the mean of its divisors is an integer number (39824467200).

Almost surely, 2^{1029934652383} is an apocalyptic number.

1029934652383 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1029934652383 is a deficient number, since it is larger than the sum of its proper divisors (244448298017).

1029934652383 is a wasteful number, since it uses less digits than its factorization.

1029934652383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18127.

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 1029934652383 in words is "one trillion, twenty-nine billion, nine hundred thirty-four million, six hundred fifty-two thousand, three hundred eighty-three".