670761014004 has 144 divisors (see below), whose sum is σ = 1784245567104. Its totient is φ = 212056416000.

The previous prime is 670761013987. The next prime is 670761014009. The reversal of 670761014004 is 400410167076.

670761014004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×670761014004² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 670761014004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670761014009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 206196042 + ... + 206199294.

It is an arithmetic number, because the mean of its divisors is an integer number (12390594216).

Almost surely, 2^670761014004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670761014004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (892122783552).

670761014004 is an abundant number, since it is smaller than the sum of its proper divisors (1113484553100).

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

670761014004 is a wasteful number, since it uses less digits than its factorization.

670761014004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5318 (or 5313 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 670761014004 in words is "six hundred seventy billion, seven hundred sixty-one million, fourteen thousand, four".