40798086755 has 12 divisors (see below), whose sum is σ = 49288632336. Its totient is φ = 32417910000.

The previous prime is 40798086727. The next prime is 40798086829. The reversal of 40798086755 is 55768089704.

It is a happy number.

It is not a de Polignac number, because 40798086755 - 2⁶ = 40798086691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40798086694 and 40798086703.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5546330 + ... + 5553680.

It is an arithmetic number, because the mean of its divisors is an integer number (4107386028).

Almost surely, 2^40798086755 is an apocalyptic number.

40798086755 is a deficient number, since it is larger than the sum of its proper divisors (8490545581).

40798086755 is an frugal number, since it uses more digits than its factorization.

40798086755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14858 (or 7507 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 59.

The spelling of 40798086755 in words is "forty billion, seven hundred ninety-eight million, eighty-six thousand, seven hundred fifty-five".