1400120103441 has 16 divisors (see below), whose sum is σ = 1901391874560. Its totient is φ = 916194760320.

The previous prime is 1400120103439. The next prime is 1400120103463. The reversal of 1400120103441 is 1443010210041.

It is not a de Polignac number, because 1400120103441 - 2¹ = 1400120103439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1400120003441) 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, 7898700 + ... + 8074013.

It is an arithmetic number, because the mean of its divisors is an integer number (118836992160).

Almost surely, 2^{1400120103441} is an apocalyptic number.

It is an amenable number.

1400120103441 is a deficient number, since it is larger than the sum of its proper divisors (501271771119).

1400120103441 is a wasteful number, since it uses less digits than its factorization.

1400120103441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15973256.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1400120103441 its reverse (1443010210041), we get a palindrome (2843130313482).

The spelling of 1400120103441 in words is "one trillion, four hundred billion, one hundred twenty million, one hundred three thousand, four hundred forty-one".