1007671143464 has 16 divisors (see below), whose sum is σ = 1889420581620. Its totient is φ = 503825655040.

The previous prime is 1007671143463. The next prime is 1007671143541. The reversal of 1007671143464 is 4643411767001.

It is a happy number.

1007671143464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 928621322500 + 79049820964 = 963650^2 + 281158^2 .

It is a super-2 number, since 2×1007671143464² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1007671143463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798497 + ... + 1628784.

Almost surely, 2^{1007671143464} is an apocalyptic number.

It is an amenable number.

1007671143464 is a deficient number, since it is larger than the sum of its proper divisors (881749438156).

1007671143464 is a wasteful number, since it uses less digits than its factorization.

1007671143464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479180 (or 2479176 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 1007671143464 in words is "one trillion, seven billion, six hundred seventy-one million, one hundred forty-three thousand, four hundred sixty-four".