1047291419732 has 12 divisors (see below), whose sum is σ = 1832815382496. Its totient is φ = 523629881880.

The previous prime is 1047291419729. The next prime is 1047291419737. The reversal of 1047291419732 is 2379141927401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047291419737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3807494 + ... + 4073277.

It is an arithmetic number, because the mean of its divisors is an integer number (152734615208).

Almost surely, 2^{1047291419732} is an apocalyptic number.

It is an amenable number.

1047291419732 is a deficient number, since it is larger than the sum of its proper divisors (785523962764).

1047291419732 is a wasteful number, since it uses less digits than its factorization.

1047291419732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7913998 (or 7913996 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 1047291419732 in words is "one trillion, forty-seven billion, two hundred ninety-one million, four hundred nineteen thousand, seven hundred thirty-two".