1034401554105 has 16 divisors (see below), whose sum is σ = 1671110862720. Its totient is φ = 546324703488.

The previous prime is 1034401554101. The next prime is 1034401554107. The reversal of 1034401554105 is 5014551044301.

It is not a de Polignac number, because 1034401554105 - 2² = 1034401554101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1034401554101) 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, 334756240 + ... + 334759329.

It is an arithmetic number, because the mean of its divisors is an integer number (104444428920).

Almost surely, 2^{1034401554105} is an apocalyptic number.

1034401554105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1034401554105 is a deficient number, since it is larger than the sum of its proper divisors (636709308615).

1034401554105 is a wasteful number, since it uses less digits than its factorization.

1034401554105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669515680.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 1034401554105 its reverse (5014551044301), we get a palindrome (6048952598406).

The spelling of 1034401554105 in words is "one trillion, thirty-four billion, four hundred one million, five hundred fifty-four thousand, one hundred five".