40551415303 has 4 divisors (see below), whose sum is σ = 46344474640. Its totient is φ = 34758355968.

The previous prime is 40551415291. The next prime is 40551415309. The reversal of 40551415303 is 30351415504.

40551415303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 40551415303 - 2²⁹ = 40014544391 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 (40551415309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2896529658 + ... + 2896529671.

It is an arithmetic number, because the mean of its divisors is an integer number (11586118660).

Almost surely, 2^40551415303 is an apocalyptic number.

40551415303 is a deficient number, since it is larger than the sum of its proper divisors (5793059337).

40551415303 is an equidigital number, since it uses as much as digits as its factorization.

40551415303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5793059336.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 40551415303 in words is "forty billion, five hundred fifty-one million, four hundred fifteen thousand, three hundred three".