1970870985410 has 32 divisors (see below), whose sum is σ = 3552380133120. Its totient is φ = 787279586688.

The previous prime is 1970870985401. The next prime is 1970870985439. The reversal of 1970870985410 is 145890780791.

It is a super-2 number, since 2×1970870985410² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1970870985410.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27320849 + ... + 27392891.

It is an arithmetic number, because the mean of its divisors is an integer number (111011879160).

Almost surely, 2^{1970870985410} is an apocalyptic number.

1970870985410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1970870985410 is a deficient number, since it is larger than the sum of its proper divisors (1581509147710).

1970870985410 is a wasteful number, since it uses less digits than its factorization.

1970870985410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75722.

The product of its (nonzero) digits is 5080320, while the sum is 59.

The spelling of 1970870985410 in words is "one trillion, nine hundred seventy billion, eight hundred seventy million, nine hundred eighty-five thousand, four hundred ten".