2742471220354 has 16 divisors (see below), whose sum is σ = 4124981332800. Its totient is φ = 1367481306384.

The previous prime is 2742471220343. The next prime is 2742471220367. The reversal of 2742471220354 is 4530221742472.

It is a super-2 number, since 2×2742471220354² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2742471220354.

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, 456132 + ... + 2386000.

It is an arithmetic number, because the mean of its divisors is an integer number (257811333300).

Almost surely, 2^{2742471220354} is an apocalyptic number.

2742471220354 is a deficient number, since it is larger than the sum of its proper divisors (1382510112446).

2742471220354 is a wasteful number, since it uses less digits than its factorization.

2742471220354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931817.

The product of its (nonzero) digits is 752640, while the sum is 43.

The spelling of 2742471220354 in words is "two trillion, seven hundred forty-two billion, four hundred seventy-one million, two hundred twenty thousand, three hundred fifty-four".