40453416577 has 64 divisors (see below), whose sum is σ = 51009896448. Its totient is φ = 31331520000.

The previous prime is 40453416557. The next prime is 40453416589. The reversal of 40453416577 is 77561435404.

It is a de Polignac number, because none of the positive numbers 2^k-40453416577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40453416557) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31334302 + ... + 31335592.

It is an arithmetic number, because the mean of its divisors is an integer number (797029632).

Almost surely, 2^40453416577 is an apocalyptic number.

40453416577 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

40453416577 is a deficient number, since it is larger than the sum of its proper divisors (10556479871).

40453416577 is a wasteful number, since it uses less digits than its factorization.

40453416577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510.

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 40453416577 in words is "forty billion, four hundred fifty-three million, four hundred sixteen thousand, five hundred seventy-seven".