40347662046498 has 64 divisors (see below), whose sum is σ = 94381543795200. Its totient is φ = 12741225512400.

The previous prime is 40347662046481. The next prime is 40347662046557. The reversal of 40347662046498 is 89464026674304.

It is a happy number.

40347662046498 is a `hidden beast` number, since 4 + 0 + 3 + 4 + 7 + 66 + 20 + 464 + 98 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130199565 + ... + 130509087.

It is an arithmetic number, because the mean of its divisors is an integer number (1474711621800).

Almost surely, 2^{40347662046498} is an apocalyptic number.

40347662046498 is an abundant number, since it is smaller than the sum of its proper divisors (54033881748702).

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

40347662046498 is a wasteful number, since it uses less digits than its factorization.

40347662046498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436604 (or 436598 counting only the distinct ones).

The product of its (nonzero) digits is 167215104, while the sum is 63.

The spelling of 40347662046498 in words is "forty trillion, three hundred forty-seven billion, six hundred sixty-two million, forty-six thousand, four hundred ninety-eight".