1342140234554 has 32 divisors (see below), whose sum is σ = 2443513827456. Its totient is φ = 539731906560.

The previous prime is 1342140234529. The next prime is 1342140234607. The reversal of 1342140234554 is 4554320412431.

It is a super-2 number, since 2×1342140234554² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8439719 + ... + 8597274.

It is an arithmetic number, because the mean of its divisors is an integer number (76359807108).

Almost surely, 2^{1342140234554} is an apocalyptic number.

1342140234554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1342140234554 is a deficient number, since it is larger than the sum of its proper divisors (1101373592902).

1342140234554 is a wasteful number, since it uses less digits than its factorization.

1342140234554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17037350.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 1342140234554 its reverse (4554320412431), we get a palindrome (5896460646985).

The spelling of 1342140234554 in words is "one trillion, three hundred forty-two billion, one hundred forty million, two hundred thirty-four thousand, five hundred fifty-four".