10294400535 has 32 divisors (see below), whose sum is σ = 16838184960. Its totient is φ = 5368944000.

The previous prime is 10294400533. The next prime is 10294400563. The reversal of 10294400535 is 53500449201.

It is not a de Polignac number, because 10294400535 - 2¹ = 10294400533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10294400496 and 10294400505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10294400531) 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, 138585 + ... + 199485.

It is an arithmetic number, because the mean of its divisors is an integer number (526193280).

Almost surely, 2^10294400535 is an apocalyptic number.

10294400535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10294400535 is a deficient number, since it is larger than the sum of its proper divisors (6543784425).

10294400535 is a wasteful number, since it uses less digits than its factorization.

10294400535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61159.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 10294400535 its reverse (53500449201), we get a palindrome (63794849736).

The spelling of 10294400535 in words is "ten billion, two hundred ninety-four million, four hundred thousand, five hundred thirty-five".