40070493128364 has 48 divisors (see below), whose sum is σ = 93544272729600. Its totient is φ = 13350195308736.

The previous prime is 40070493128287. The next prime is 40070493128371. The reversal of 40070493128364 is 46382139407004.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555426207 + ... + 555498345.

It is an arithmetic number, because the mean of its divisors is an integer number (1948839015200).

Almost surely, 2^{40070493128364} is an apocalyptic number.

It is an amenable number.

40070493128364 is an abundant number, since it is smaller than the sum of its proper divisors (53473779601236).

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

40070493128364 is a wasteful number, since it uses less digits than its factorization.

40070493128364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94502 (or 94500 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 40070493128364 in words is "forty trillion, seventy billion, four hundred ninety-three million, one hundred twenty-eight thousand, three hundred sixty-four".