36013261970 has 48 divisors (see below), whose sum is σ = 75650148288. Its totient is φ = 12307649760.

The previous prime is 36013261969. The next prime is 36013261993. The reversal of 36013261970 is 7916231063.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34229 + ... + 270551.

It is an arithmetic number, because the mean of its divisors is an integer number (1576044756).

Almost surely, 2^36013261970 is an apocalyptic number.

36013261970 is an abundant number, since it is smaller than the sum of its proper divisors (39636886318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36013261970 is a wasteful number, since it uses less digits than its factorization.

36013261970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236655 (or 236648 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The spelling of 36013261970 in words is "thirty-six billion, thirteen million, two hundred sixty-one thousand, nine hundred seventy".