40534204367652 has 24 divisors (see below), whose sum is σ = 95719325978976. Its totient is φ = 13348613486208.

The previous prime is 40534204367627. The next prime is 40534204367663. The reversal of 40534204367652 is 25676340243504.

It is a junction number, because it is equal to n+sod(n) for n = 40534204367595 and 40534204367604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20348495173 + ... + 20348497164.

It is an arithmetic number, because the mean of its divisors is an integer number (3988305249124).

Almost surely, 2^{40534204367652} is an apocalyptic number.

It is an amenable number.

40534204367652 is an abundant number, since it is smaller than the sum of its proper divisors (55185121611324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40534204367652 is a wasteful number, since it uses less digits than its factorization.

40534204367652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40696992427 (or 40696992425 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 51.

The spelling of 40534204367652 in words is "forty trillion, five hundred thirty-four billion, two hundred four million, three hundred sixty-seven thousand, six hundred fifty-two".