742115054411344 has 40 divisors (see below), whose sum is σ = 1532285662798080. Its totient is φ = 347373004184448.

The previous prime is 742115054411333. The next prime is 742115054411387. The reversal of 742115054411344 is 443114450511247.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 742115054411294 and 742115054411303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21453354999 + ... + 21453389590.

It is an arithmetic number, because the mean of its divisors is an integer number (38307141569952).

Almost surely, 2^{742115054411344} is an apocalyptic number.

It is an amenable number.

742115054411344 is an abundant number, since it is smaller than the sum of its proper divisors (790170608386736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

742115054411344 is a wasteful number, since it uses less digits than its factorization.

742115054411344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42906744667 (or 42906744661 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 46.

The spelling of 742115054411344 in words is "seven hundred forty-two trillion, one hundred fifteen billion, fifty-four million, four hundred eleven thousand, three hundred forty-four".