7421738350707 has 12 divisors (see below), whose sum is σ = 10724132540160. Its totient is φ = 4946051500368.

The previous prime is 7421738350589. The next prime is 7421738350711. The reversal of 7421738350707 is 7070538371247.

7421738350707 is a `hidden beast` number, since 7 + 4 + 217 + 3 + 8 + 350 + 70 + 7 = 666.

It is not a de Polignac number, because 7421738350707 - 2¹⁴ = 7421738334323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7421738350787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147812403 + ... + 147862604.

It is an arithmetic number, because the mean of its divisors is an integer number (893677711680).

Almost surely, 2^{7421738350707} is an apocalyptic number.

7421738350707 is a deficient number, since it is larger than the sum of its proper divisors (3302394189453).

7421738350707 is a wasteful number, since it uses less digits than its factorization.

7421738350707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295677802 (or 295677799 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 54.

The spelling of 7421738350707 in words is "seven trillion, four hundred twenty-one billion, seven hundred thirty-eight million, three hundred fifty thousand, seven hundred seven".