670000034040 has 32 divisors (see below), whose sum is σ = 2010000102480. Its totient is φ = 178666675712.

The previous prime is 670000034023. The next prime is 670000034057. The reversal of 670000034040 is 40430000076.

It is an interprime number because it is at equal distance from previous prime (670000034023) and next prime (670000034057).

It is a super-2 number, since 2×670000034040² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 670000034040.

It is a congruent number.

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, 2791666689 + ... + 2791666928.

Almost surely, 2^670000034040 is an apocalyptic number.

670000034040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

670000034040 is an abundant number, since it is smaller than the sum of its proper divisors (1340000068440).

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

670000034040 is a wasteful number, since it uses less digits than its factorization.

670000034040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583333631 (or 5583333627 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The spelling of 670000034040 in words is "six hundred seventy billion, thirty-four thousand, forty".