10304640425534 has 32 divisors (see below), whose sum is σ = 19024115851776. Its totient is φ = 4076525841120.

The previous prime is 10304640425507. The next prime is 10304640425537. The reversal of 10304640425534 is 43552404640301.

It is a super-2 number, since 2×10304640425534² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10304640425491 and 10304640425500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304640425537) 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, 34122269 + ... + 34422935.

It is an arithmetic number, because the mean of its divisors is an integer number (594503620368).

Almost surely, 2^{10304640425534} is an apocalyptic number.

10304640425534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10304640425534 is a deficient number, since it is larger than the sum of its proper divisors (8719475426242).

10304640425534 is a wasteful number, since it uses less digits than its factorization.

10304640425534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489000.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 10304640425534 in words is "ten trillion, three hundred four billion, six hundred forty million, four hundred twenty-five thousand, five hundred thirty-four".