10040505154140 has 96 divisors (see below), whose sum is σ = 29575772352000. Its totient is φ = 2541325572352.

The previous prime is 10040505154067. The next prime is 10040505154151. The reversal of 10040505154140 is 4145150504001.

It is a super-3 number, since 3×10040505154140³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 10040505154098 and 10040505154107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48799080 + ... + 49004399.

It is an arithmetic number, because the mean of its divisors is an integer number (308080962000).

Almost surely, 2^{10040505154140} is an apocalyptic number.

10040505154140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10040505154140 is an abundant number, since it is smaller than the sum of its proper divisors (19535267197860).

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

10040505154140 is a wasteful number, since it uses less digits than its factorization.

10040505154140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97803579 (or 97803577 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 10040505154140 its reverse (4145150504001), we get a palindrome (14185655658141).

The spelling of 10040505154140 in words is "ten trillion, forty billion, five hundred five million, one hundred fifty-four thousand, one hundred forty".