7340670403407 has 24 divisors (see below), whose sum is σ = 11579079008640. Its totient is φ = 4444290380880.

The previous prime is 7340670403333. The next prime is 7340670403439. The reversal of 7340670403407 is 7043040760437.

It is not a de Polignac number, because 7340670403407 - 2⁷ = 7340670403279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340670403607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38243557 + ... + 38435022.

It is an arithmetic number, because the mean of its divisors is an integer number (482461625360).

Almost surely, 2^{7340670403407} is an apocalyptic number.

7340670403407 is a deficient number, since it is larger than the sum of its proper divisors (4238408605233).

7340670403407 is a wasteful number, since it uses less digits than its factorization.

7340670403407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76679563 (or 76679560 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 7340670403407 in words is "seven trillion, three hundred forty billion, six hundred seventy million, four hundred three thousand, four hundred seven".