743413400077 has 4 divisors (see below), whose sum is σ = 743457607200. Its totient is φ = 743369192956.

The previous prime is 743413400069. The next prime is 743413400101. The reversal of 743413400077 is 770004314347.

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 743413400077 - 2³ = 743413400069 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 (743413401077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22078327 + ... + 22111972.

It is an arithmetic number, because the mean of its divisors is an integer number (185864401800).

Almost surely, 2^743413400077 is an apocalyptic number.

It is an amenable number.

743413400077 is a deficient number, since it is larger than the sum of its proper divisors (44207123).

743413400077 is a wasteful number, since it uses less digits than its factorization.

743413400077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44207122.

The product of its (nonzero) digits is 197568, while the sum is 40.

The spelling of 743413400077 in words is "seven hundred forty-three billion, four hundred thirteen million, four hundred thousand, seventy-seven".