10240463602542 has 16 divisors (see below), whose sum is σ = 20637270162432. Its totient is φ = 3387430707960.

The previous prime is 10240463602541. The next prime is 10240463602547. The reversal of 10240463602542 is 24520636404201.

It is a happy number.

It is a super-3 number, since 3×10240463602542³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10240463602542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10240463602541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6514289038 + ... + 6514290609.

It is an arithmetic number, because the mean of its divisors is an integer number (1289829385152).

Almost surely, 2^{10240463602542} is an apocalyptic number.

10240463602542 is an abundant number, since it is smaller than the sum of its proper divisors (10396806559890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10240463602542 is a wasteful number, since it uses less digits than its factorization.

10240463602542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13028579783.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 10240463602542 in words is "ten trillion, two hundred forty billion, four hundred sixty-three million, six hundred two thousand, five hundred forty-two".