742708526701 has 4 divisors (see below), whose sum is σ = 766666866304. Its totient is φ = 718750187100.

The previous prime is 742708526687. The next prime is 742708526723. The reversal of 742708526701 is 107625807247.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 742708526701 - 2¹³ = 742708518509 is a prime.

It is a super-3 number, since 3×742708526701³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742708526741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11979169755 + ... + 11979169816.

It is an arithmetic number, because the mean of its divisors is an integer number (191666716576).

Almost surely, 2^742708526701 is an apocalyptic number.

It is an amenable number.

742708526701 is a deficient number, since it is larger than the sum of its proper divisors (23958339603).

742708526701 is a wasteful number, since it uses less digits than its factorization.

742708526701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23958339602.

The product of its (nonzero) digits is 1317120, while the sum is 49.

The spelling of 742708526701 in words is "seven hundred forty-two billion, seven hundred eight million, five hundred twenty-six thousand, seven hundred one".