1070949662658 has 48 divisors (see below), whose sum is σ = 2326527403200. Its totient is φ = 356039592480.

The previous prime is 1070949662633. The next prime is 1070949662681. The reversal of 1070949662658 is 8562669490701.

1070949662658 is a `hidden beast` number, since 1 + 0 + 70 + 9 + 496 + 6 + 26 + 58 = 666.

It is a super-2 number, since 2×1070949662658² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070949662595 and 1070949662604.

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, 33327123 + ... + 33359241.

It is an arithmetic number, because the mean of its divisors is an integer number (48469320900).

Almost surely, 2^{1070949662658} is an apocalyptic number.

1070949662658 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1070949662658 is an abundant number, since it is smaller than the sum of its proper divisors (1255577740542).

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

1070949662658 is a wasteful number, since it uses less digits than its factorization.

1070949662658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36967 (or 36964 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 1070949662658 in words is "one trillion, seventy billion, nine hundred forty-nine million, six hundred sixty-two thousand, six hundred fifty-eight".