40516602254 has 8 divisors (see below), whose sum is σ = 60783049728. Its totient is φ = 20255585680.

The previous prime is 40516602241. The next prime is 40516602281. The reversal of 40516602254 is 45220661504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339022 + ... + 1368945.

It is an arithmetic number, because the mean of its divisors is an integer number (7597881216).

Almost surely, 2^40516602254 is an apocalyptic number.

40516602254 is a deficient number, since it is larger than the sum of its proper divisors (20266447474).

40516602254 is a wasteful number, since it uses less digits than its factorization.

40516602254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715450.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 40516602254 in words is "forty billion, five hundred sixteen million, six hundred two thousand, two hundred fifty-four".