40742853858460 has 48 divisors (see below), whose sum is σ = 92351420884800. Its totient is φ = 15009247540224.

The previous prime is 40742853858433. The next prime is 40742853858533. The reversal of 40742853858460 is 6485835824704.

It is a junction number, because it is equal to n+sod(n) for n = 40742853858392 and 40742853858401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178363405 + ... + 178591684.

It is an arithmetic number, because the mean of its divisors is an integer number (1923987935100).

Almost surely, 2^{40742853858460} is an apocalyptic number.

It is an amenable number.

40742853858460 is an abundant number, since it is smaller than the sum of its proper divisors (51608567026340).

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

40742853858460 is a wasteful number, since it uses less digits than its factorization.

40742853858460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356955550 (or 356955548 counting only the distinct ones).

The product of its (nonzero) digits is 206438400, while the sum is 64.

The spelling of 40742853858460 in words is "forty trillion, seven hundred forty-two billion, eight hundred fifty-three million, eight hundred fifty-eight thousand, four hundred sixty".