70670740400407 has 16 divisors (see below), whose sum is σ = 85034480669440. Its totient is φ = 57375258830208.

The previous prime is 70670740400399. The next prime is 70670740400423. The reversal of 70670740400407 is 70400404707607.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 70670740400407 - 2³ = 70670740400399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70670740500407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52611138 + ... + 53937679.

It is an arithmetic number, because the mean of its divisors is an integer number (5314655041840).

Almost surely, 2^{70670740400407} is an apocalyptic number.

70670740400407 is a deficient number, since it is larger than the sum of its proper divisors (14363740269033).

70670740400407 is a wasteful number, since it uses less digits than its factorization.

70670740400407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106553830.

The product of its (nonzero) digits is 921984, while the sum is 46.

The spelling of 70670740400407 in words is "seventy trillion, six hundred seventy billion, seven hundred forty million, four hundred thousand, four hundred seven".