40000674343740 has 96 divisors (see below), whose sum is σ = 126397115228160. Its totient is φ = 9362749267200.

The previous prime is 40000674343687. The next prime is 40000674343823. The reversal of 40000674343740 is 4734347600004.

It is a junction number, because it is equal to n+sod(n) for n = 40000674343692 and 40000674343701.

It is a congruent number.

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, 1044930556 + ... + 1044968835.

It is an arithmetic number, because the mean of its divisors is an integer number (1316636616960).

Almost surely, 2^{40000674343740} is an apocalyptic number.

It is an amenable number.

40000674343740 is an abundant number, since it is smaller than the sum of its proper divisors (86396440884420).

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

40000674343740 is a wasteful number, since it uses less digits than its factorization.

40000674343740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089899443 (or 2089899441 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 42.

The spelling of 40000674343740 in words is "forty trillion, six hundred seventy-four million, three hundred forty-three thousand, seven hundred forty".