10698639970 has 16 divisors (see below), whose sum is σ = 19528786368. Its totient is φ = 4219181680.

The previous prime is 10698639883. The next prime is 10698640111. The reversal of 10698639970 is 7993689601.

It is a super-2 number, since 2×10698639970² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7533544 + ... + 7534963.

It is an arithmetic number, because the mean of its divisors is an integer number (1220549148).

Almost surely, 2^10698639970 is an apocalyptic number.

10698639970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10698639970 is a deficient number, since it is larger than the sum of its proper divisors (8830146398).

10698639970 is a wasteful number, since it uses less digits than its factorization.

10698639970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15068585.

The product of its (nonzero) digits is 4408992, while the sum is 58.

The spelling of 10698639970 in words is "ten billion, six hundred ninety-eight million, six hundred thirty-nine thousand, nine hundred seventy".