1034556530431 has 16 divisors (see below), whose sum is σ = 1075611312000. Its totient is φ = 994447936768.

The previous prime is 1034556530429. The next prime is 1034556530473. The reversal of 1034556530431 is 1340356554301.

It is a cyclic number.

It is not a de Polignac number, because 1034556530431 - 2¹ = 1034556530429 is a prime.

It is a super-2 number, since 2×1034556530431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034556531431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206680 + ... + 1453213.

It is an arithmetic number, because the mean of its divisors is an integer number (67225707000).

Almost surely, 2^{1034556530431} is an apocalyptic number.

1034556530431 is a deficient number, since it is larger than the sum of its proper divisors (41054781569).

1034556530431 is a wasteful number, since it uses less digits than its factorization.

1034556530431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660178.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 1034556530431 in words is "one trillion, thirty-four billion, five hundred fifty-six million, five hundred thirty thousand, four hundred thirty-one".