40535608273672 has 32 divisors (see below), whose sum is σ = 77836563240480. Its totient is φ = 19779976339200.

The previous prime is 40535608273669. The next prime is 40535608273723. The reversal of 40535608273672 is 27637280653504.

It is a happy number.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

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, 48644338 + ... + 49470625.

It is an arithmetic number, because the mean of its divisors is an integer number (2432392601265).

Almost surely, 2^{40535608273672} is an apocalyptic number.

It is an amenable number.

40535608273672 is a deficient number, since it is larger than the sum of its proper divisors (37300954966808).

40535608273672 is a wasteful number, since it uses less digits than its factorization.

40535608273672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98116213 (or 98116209 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 58.

The spelling of 40535608273672 in words is "forty trillion, five hundred thirty-five billion, six hundred eight million, two hundred seventy-three thousand, six hundred seventy-two".