40267434547532 has 12 divisors (see below), whose sum is σ = 70608105909936. Its totient is φ = 20093690001840.

The previous prime is 40267434547477. The next prime is 40267434547541. The reversal of 40267434547532 is 23574543476204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10006815719 + ... + 10006819742.

It is an arithmetic number, because the mean of its divisors is an integer number (5884008825828).

Almost surely, 2^{40267434547532} is an apocalyptic number.

It is an amenable number.

40267434547532 is a deficient number, since it is larger than the sum of its proper divisors (30340671362404).

40267434547532 is a wasteful number, since it uses less digits than its factorization.

40267434547532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20013635968 (or 20013635966 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 56.

The spelling of 40267434547532 in words is "forty trillion, two hundred sixty-seven billion, four hundred thirty-four million, five hundred forty-seven thousand, five hundred thirty-two".