747153377267074 has 8 divisors (see below), whose sum is σ = 1123318357047180. Its totient is φ = 372713924918016.

The previous prime is 747153377267071. The next prime is 747153377267281. The reversal of 747153377267074 is 470762773351747.

It can be written as a sum of positive squares in 2 ways, for example, as 747064189625625 + 89187641449 = 27332475^2 + 298643^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×747153377267074² (a number of 31 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 747153377266994 and 747153377267012.

It is not an unprimeable number, because it can be changed into a prime (747153377267071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431381856679 + ... + 431381858410.

Almost surely, 2^{747153377267074} is an apocalyptic number.

747153377267074 is a deficient number, since it is larger than the sum of its proper divisors (376164979780106).

747153377267074 is a wasteful number, since it uses less digits than its factorization.

747153377267074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862763715524.

The product of its (nonzero) digits is 1016487360, while the sum is 70.

The spelling of 747153377267074 in words is "seven hundred forty-seven trillion, one hundred fifty-three billion, three hundred seventy-seven million, two hundred sixty-seven thousand, seventy-four".