40670373670407 has 40 divisors (see below), whose sum is σ = 68871508003760. Its totient is φ = 23710663180800.

The previous prime is 40670373670397. The next prime is 40670373670463. The reversal of 40670373670407 is 70407637307604.

40670373670407 is a `hidden beast` number, since 40 + 6 + 70 + 3 + 73 + 67 + 0 + 407 = 666.

It is not a de Polignac number, because 40670373670407 - 2²² = 40670369476103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40670373670807) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1016383594 + ... + 1016423607.

It is an arithmetic number, because the mean of its divisors is an integer number (1721787700094).

Almost surely, 2^{40670373670407} is an apocalyptic number.

40670373670407 is a deficient number, since it is larger than the sum of its proper divisors (28201134333353).

40670373670407 is a wasteful number, since it uses less digits than its factorization.

40670373670407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032807245 (or 2032807236 counting only the distinct ones).

The product of its (nonzero) digits is 12446784, while the sum is 54.

The spelling of 40670373670407 in words is "forty trillion, six hundred seventy billion, three hundred seventy-three million, six hundred seventy thousand, four hundred seven".