43748552492 has 6 divisors (see below), whose sum is σ = 76559966868. Its totient is φ = 21874276244.

The previous prime is 43748552473. The next prime is 43748552501. The reversal of 43748552492 is 29425584734.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5468569058 + ... + 5468569065.

It is an arithmetic number, because the mean of its divisors is an integer number (12759994478).

Almost surely, 2^43748552492 is an apocalyptic number.

It is an amenable number.

43748552492 is a deficient number, since it is larger than the sum of its proper divisors (32811414376).

43748552492 is a wasteful number, since it uses less digits than its factorization.

43748552492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10937138127 (or 10937138125 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 53.

The spelling of 43748552492 in words is "forty-three billion, seven hundred forty-eight million, five hundred fifty-two thousand, four hundred ninety-two".