1047138099098 has 128 divisors (see below), whose sum is σ = 2012416573440. Its totient is φ = 397923192000.

The previous prime is 1047138099083. The next prime is 1047138099103. The reversal of 1047138099098 is 8909908317401.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 818715623 + ... + 818716901.

It is an arithmetic number, because the mean of its divisors is an integer number (15722004480).

Almost surely, 2^{1047138099098} is an apocalyptic number.

1047138099098 is a deficient number, since it is larger than the sum of its proper divisors (965278474342).

1047138099098 is a wasteful number, since it uses less digits than its factorization.

1047138099098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 59.

The spelling of 1047138099098 in words is "one trillion, forty-seven billion, one hundred thirty-eight million, ninety-nine thousand, ninety-eight".