103555340514040 has 32 divisors (see below), whose sum is σ = 237956952674880. Its totient is φ = 40540814157952.

The previous prime is 103555340514023. The next prime is 103555340514047. The reversal of 103555340514040 is 40415043555301.

It is a super-3 number, since 3×103555340514040³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 103555340513984 and 103555340514002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103555340514047) 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, 27541312087 + ... + 27541315846.

It is an arithmetic number, because the mean of its divisors is an integer number (7436154771090).

Almost surely, 2^{103555340514040} is an apocalyptic number.

103555340514040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103555340514040 is an abundant number, since it is smaller than the sum of its proper divisors (134401612160840).

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

103555340514040 is a wasteful number, since it uses less digits than its factorization.

103555340514040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55082627991 (or 55082627987 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 103555340514040 in words is "one hundred three trillion, five hundred fifty-five billion, three hundred forty million, five hundred fourteen thousand, forty".