34788373445 has 48 divisors (see below), whose sum is σ = 50410252800. Its totient is φ = 22955506560.

The previous prime is 34788373427. The next prime is 34788373511. The reversal of 34788373445 is 54437388743.

It is a happy number.

It is not a de Polignac number, because 34788373445 - 2⁶ = 34788373381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1346711 + ... + 1372299.

It is an arithmetic number, because the mean of its divisors is an integer number (1050213600).

Almost surely, 2^34788373445 is an apocalyptic number.

34788373445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34788373445 is a deficient number, since it is larger than the sum of its proper divisors (15621879355).

34788373445 is a wasteful number, since it uses less digits than its factorization.

34788373445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25818 (or 25811 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 56.

The spelling of 34788373445 in words is "thirty-four billion, seven hundred eighty-eight million, three hundred seventy-three thousand, four hundred forty-five".