35780673405 has 16 divisors (see below), whose sum is σ = 57269568960. Its totient is φ = 19076195328.

The previous prime is 35780673353. The next prime is 35780673407. The reversal of 35780673405 is 50437608753.

It is not a de Polignac number, because 35780673405 - 2³¹ = 33633189757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35780673407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383460 + ... + 467549.

It is an arithmetic number, because the mean of its divisors is an integer number (3579348060).

Almost surely, 2^35780673405 is an apocalyptic number.

It is an amenable number.

35780673405 is a deficient number, since it is larger than the sum of its proper divisors (21488895555).

35780673405 is a wasteful number, since it uses less digits than its factorization.

35780673405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853820.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 35780673405 in words is "thirty-five billion, seven hundred eighty million, six hundred seventy-three thousand, four hundred five".